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HomeMy WebLinkAbout030 Streets, Roads, and Alleys Gran Cielo Subdivision Phase 3 Preliminary Plat Application 30 - Streets, Roads, and Alleys Please see the responses below to the items requested in Section 38.220.060 – Additional Subdivision Preliminary Plat Supplements in the Bozeman Municipal Code. a. Description. Describe any proposed new public or private streets, roads, or alleys, or any substantial improvements of existing public or private streets, roads, or alleys. The developer must demonstrate that the land to be subdivided has access onto a legal street and the future streets will be consistent with the city’s adopted design standards, article 34.4, the long-range transportation plan, and other relevant standards. The property is currently surrounded by existing roadways on all sides. South 29th Avenue, Apex Drive, and Bennett Boulevard were built out to City of Bozeman street standards during the first phase of the Gran Cielo Subdivision. Proposed with this subdivision is the creation of 28th Avenue and updates to South 27th Avenue. South 27th Avenue currently exists as a local street and requires an upgrade along the project frontage to City of Bozeman collector standards. South 28th Avenue will be built to local street standards. Please see the Roadway Exhibit included in this section for the location of the proposed roadways and roadway improvements. b. Bicycle and pedestrian pathways, lanes, and routes. Describe any bicycle and pedestrian pathways, lanes, or routes to be developed with the development. A 10-foot-wide pedestrian easement is provided through the subdivision to allow for a pedestrian trail to be constructed between South 27th Avenue to South 29th Avenue. c. Access to arterial. Discuss whether any of the individual lots or tracts have access directly to arterial streets or roads, and if so, the reason access was not provided by means of a street within the subdivision and how the access complies with section 38.400.090. No individual lots within Gran Cielo Phase 3 will have direct access to arterial streets or roads. d. Modification of existing streets, roads, or alleys. Explain any proposed closure or modification of existing streets, roads, or alleys. The existing streets surrounding the proposed subdivision will not be significantly altered with exception of South 27th Avenue to the east. A portion of South 27th Avenue along the proposed project’s frontage will be improved to meet collector standards per City of Bozeman direction. Gran Cielo Subdivision Phase 3 Preliminary Plat Application e. Dust. Describe provisions considered for dust control on alleys. No unpaved alleys are proposed within the subdivision. All proposed roadways will be paved. f. Pollution and erosion. Explain how street, road, and alley maintenance will be provided to meet the department of environmental quality guidelines for prevention of water pollution and erosion and who is proposed to provide the required maintenance. South 28th Avenue will be dedicated to and maintained by the City. During construction a Stormwater Pollution Prevention Plan will need to be established to further help mitigate erosion or maintenance. g. Traffic generation. Discuss how much daily traffic will be generated on existing local and neighborhood streets, roads, and alleys, when the subdivision is fully developed, and provide the following information. (1) The report format must be as follows: (a) Trip generation, using the Institute of Transportation Engineers Trip Generation Manual; (b) Trip Distribution; (c) Traffic Assignment; (d) Capacity Analysis; (e) Evaluation; and (f) Recommended access plan, including access points, modifications, and any mitigation techniques if level of service does not meet level of service standard. (2) The report must include the following information: (a) Land use and trip generation in the form of a table of each type of land use, the number of units or square footage, as appropriate, the trip rates used (daily and peak) and resulting trip generation. (b) Traffic graphics, which show: (i) A.M. peak hour site traffic; (ii) P.M. peak hour site traffic; (iii) A.M. peak hour total traffic; (iv) P.M. peak hour total traffic; and (v) Total daily traffic (with site generated traffic shown separately) (c) A.M. and P.M. capacity analysis with an A.M. and P.M. peak-hour capacity analysis provided for: (i) All major drive accesses that intersect collector or arterial streets or roads; and (ii) All arterial-arterial, collector-collector, and arterial-collector intersections within one-half mile of the site, or as required by the city engineer during the pre- application review, concept plan review, or informal project review. Gran Cielo Subdivision Phase 3 Preliminary Plat Application Please see the Traffic Impact Study (TIS) included in this section of the submittal. Both the previous and updated TIS are included for City Review. The previous TIS was performed by Bob Marvin with Marvin and Associates. The TIS was for a master site plan on the existing Block 14. Sandbell Engineering performed the updated TIS for the major subdivision proposed with this application. h. Capacity. Indicate the levels of service (before and after development) of existing and proposed streets and roads, including appropriate intersections, to safely handle and increased traffic. Describe any anticipated increased maintenance that will be necessary due to increased traffic and who will pay for the cost of maintenance. Please refer to the TIS for a detailed report of the estimated capacity and level of service (LOS) of surrounding streets before and after the development. i. Traffic calming. Detailed drawings of any proposed traffic calming installations, including locations and turning radius templates. No traffic calming infrastructure is proposed to be installed with any of the proposed roads through the site. Roads will be built to all applicable standards and specifications. The subdivision is anticipated to have low vehicle traffic with only the extension of South 28th Avenue and internal alleys. j. The information needed to demonstrate proposed compliance with division 38.270. Special care is needed when concurrent construction is proposed. All new roads will be built to applicable standards and specifications and will be dedicated to the City of Bozeman. 30 – Streets, Roads, and Alleys Roadway Exhibit W SSSSSSWWWWWWWWWWWWWWWWWWW W W W WWWWWW WWWSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSW W W W W SS SS W STSTSTSTSTSTSTSTST STSTSTSTSTSTSTSTSTWWSSSSWWWW W W W W W W WWWSSS SS SS SS SS SS SS SS SS SS SSDDDSWWSSSSSSWWWWWWWWWWWWWWWWWWWWW W WWWWWW WWWSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSW W W W W SS SS W STSTSTSTSTSTSTSTST STSTSTSTSTSTSTSTSTWWSSSSWWWW W W W W W W WWWSSS SS SS SS SS SS SS SS SS SS SSDDDSPROPOSED 30.00' PUBLICR.O.W.PROPOSED 60.00' PUBLICR.O.W.PROPOSED 30.00' PUBLICR.O.W.PROPOSED 30.00' PUBLICR.O.W.EXISTING APEX DRIVE (60' R.O.W.)EXISTING SOUTH 29TH AVENUE(60' R.O.W.) EX I S T I N G S O U T H 2 7 T H A V E N U E (90 ' R . O . W . )EXISTING BENNETT BOULEVARD(60' R.O.W.)PROPOSED ALLEY(30' R.O.W.)PROPOSED ALLEY(30' R.O.W.)PROPOSED SOUTH 28TH AVENUE (60' R.O.W.) PROPOSED ALLEY (30' R.O.W.)PROPOSED 10.00'PEDESTRIANEASEMENTPROPOSED 10.00'PEDESTRIANEASEMENTPROPOSED 10.00' PEDESTRIANEASEMENTEXISTING CURBAND GUTTERPROPOSED MEDIAN (S.27TH AVE EXPANSION)PROPOSED CURBAND GUTTER (S. 27THAVE EXPANSION)BLOCK 8BLOCK 6 BLOCK 7BLOCK 5 BLOCK 3 BLOCK 2 BLOCK 1BLOCK 4 K:\Bozeman\Bozeman Haus LLC\2025380 Gran Cielo 1 – Phase 3\05CAD\Sheets\ROADWAY EXHIBIT.dwg 11X17 LAND 1/26/2026 6:09:17 PM 0SCALE: 1" = 80'80'40'DESIGNED BY:DRAWN BY:CHECKED BY:DATE:EWRHDWEWR1/27/2026SHEET1NO.DATEREVISIONPREPARED BY BY ROADWAY EXHIBIT BOZEMAN HAUS, LLC BOZEMAN, MONTANA GRAN CIELO SUBDIVISON, PHASE 3 ENGINEERING PROJECT NO. 2025380 895 TECHNOLOGY BLVD., SUITE 203 BOZEMAN, MT 59718 (406) 586-0262 www.wwcengineering.com 30 – Streets, Roads, and Alleys Proposed Improvements to South 27th Avenue 30 – Streets, Roads, and Alleys 2025 Sandbell Traffic Impact Study (TIS) November 21, 2025 Taylor Lonsdale City of Bozeman 121 North Rouse Street Bozeman, MT 59715 Reference: Gran Cielo Subdivision, Phase 3 Project No. 24047.07 Dear Taylor: The purpose of this letter is to provide a traffic impact study (TIS) update for Gran Cielo Subdivision Phase 3 in support of the upcoming subdivision application for Gran Cielo Phase 3. Traffic impacts were originally analyzed for this subdivision via the Gran Cielo Subdivision Traffic Impact Study (TIS) completed by Marvin & Associates in October of 2017. The original study included what is now considered Phase 3, in addition to the lot between Bennett Boulevard and West Graf Street, west of South 27th Avenue. Through this update, we will provide a comparison of the current phase layout, lot count, and projected traffic generation characteristics to the original study, as well as provide updated volumes and capacity calculations for four nearby intersections. This update is necessary due to substantial changes in the roadway network west of South 19th Avenue since the original TIS, including the construction of South 27th Avenue between Stucky Road and West Graf Street. Site Detail This project proposes creation of a major subdivision for Phase 3 (45 single-family residential lots and 21 multifamily residential units) of the Gran Cielo Subdivision. The 8.95-acre lot is located west of South 27th Avenue, north of Bennett Boulevard, east of South 29th Avenue, and south of Apex Drive. Access is proposed via Apex Drive and Bennett Boulevard. The 21 multifamily residential units are proposed to be condominiums in the southeastern corner of the lot, while the single-family units are proposed for the other regions of the site plan. Figure 1 on the following page outlines the study area. Figure 2 on page three illustrates the proposed layout of Phase 3. Mr. Taylor Lonsdale November 21, 2025 Page 2 Figure 1: Study Area Mr. Taylor Lonsdale November 21, 2025 Page 3 Figure 2: Site Layout Mr. Taylor Lonsdale November 21, 2025 Page 4 All streets in the study area generally have one travel lane in each direction. West Graf Street has a three-lane section west of South 19th Avenue with a center two-way left- turn lane (TWLTL) and currently terminates at South 31st Avenue. South 27th Avenue has a planted center median north of Blackwood Road with turn lanes at intersections until West Graf Street, where it narrows to a two-lane section until terminating at Stucky Road. There are left-turn lanes on all approaches of the South 27th Avenue/West Graf Street intersection. There are no stop signs on Apex Drive and Bennett Boulevard at the intersections with South 27th Avenue. Figure 3 on the following page shows the City of Bozeman Transportation Master Plan (TMP) street classifications, speed limits on study area streets, and traffic control utilized at each study area intersection. There is sidewalk along West Graf Street, South 27th Avenue, and Bennet Boulevard adjacent to developments. Curb and gutter exists along West Graf Street, Bennett Boulevard, Apex Drive, and South 27th Avenue south of the intersection with Apex Drive. There are painted bike lanes along West Graf Street as well as a section of South 27th Avenue, beginning approximately 700-feet north of West Graf Street, and terminating at Blackwood Road. The Bozeman TMP recommends bike lanes along the length of Stucky Road and South 27th Avenue. The visionary street network also shows South 27th Avenue extended from Stucky Road to West Garfield Street to form a connected grid layout. Existing Conditions Traffic data was collected at the intersections of South 27th Avenue with Stucky Road and West Graf Street on Thursday, October 30, 2025, using Miovision Scout video- based systems. The weekday AM and PM peak hour periods were found to occur from 7:45 to 8:45 AM and 5:45 to 6:45 PM, respectively. Detailed traffic count data worksheets are included in Attachment A. Traffic volumes at the intersections of South 27th Avenue with Apex Drive and Bennett Boulevard were projected by combining traffic count data from the adjacent intersections with projected vehicle trips from existing developments currently utilizing Bennett Boulevard. While some vehicles may be using Apex Drive currently, this traffic is primarily related to ongoing construction and is expected to terminate upon completion of the subdivision buildout. Figure 4 on page six summarizes the calculated Existing Conditions (2025) peak hour turning movement volumes for the AM and PM peak hours. Mr. Taylor Lonsdale November 21, 2025 Page 5 Figure 3:Street and Intersection Characteristics Mr. Taylor Lonsdale November 21, 2025 Page 6 Figure 4: Existing Conditions (2025) Peak Hour Traffic Volumes Mr. Taylor Lonsdale November 21, 2025 Page 7 The results of the capacity calculations at the study area intersections showed that all intersections and approaches currently operate at LOS C or better in both the AM and PM peak hours with minimal 95th percentile queueing. Table 1 below provides a detailed capacity summary table and capacity calculation worksheets can be found in Attachment B. Figure 4 also shows the Existing Conditions (2025) LOS results at each intersection. Table 1: Existing Conditions (2025) Capacity Calculations Summary Avg Delay (s/veh)LOS 95th % Queue (veh) Avg Delay (s/veh)LOS 95th % Queue (veh) NB 18.8 C 1 16.2 C 1 EB 0.0 A 0 0.0 A 0 WB 0.3 A 1 0.5 A 1 Intersection 1.2 A --1.6 A -- NB 0.0 A 0 0.0 A 0 SB 0.0 A 0 0.0 A 0 EB 0.0 A 0 0.0 A 0 Intersection 0.0 A --0.0 A -- NB 0.2 A 0 0.6 A 1 SB 0.0 A 0 0.0 A 0 EB 8.8 A 1 8.9 A 1 Intersection 2.0 A --1.2 A -- NB 7.6 A 1 7.3 A 1 SB 7.9 A 1 7.8 A 1 EB 7.8 A 1 7.6 A 1 WB 8.2 A 1 7.9 A 1Intersection7.8 A --7.7 A -- One-Way Stop-Control (NB)Intersection Control Bennett Boulevard & South 27th Avenue Intersection Approach Existing (2025) AM Peak PM Peak Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Mr. Taylor Lonsdale November 21, 2025 Page 8 Trip Generation This study utilized Trip Generation, 12th Edition, published by the Institute of Transportation Engineers (ITE), which is the most widely accepted source in the United States for determining trip generation projections. These projections are used to analyze the impacts of a new development on the surrounding area. For the purposes of this study, Land Use Code 220 - Multifamily Housing (Low Rise) and Land Use Code 210 – Single Family Detached Housing were utilized to project trip generation for the Gran Cielo Phase 3 Subdivision. No reductions were made for internal capture (IC), pass by trips, or multimodal trips. Table 2 below presents the trip generation calculations for Phase 3. Full buildout of Phase 3 of the Gran Cielo Subdivision is projected to generate a total of 539 average weekday trips, with 41 trips (11 entering/30 exiting) during the AM peak hour and 53 trips (33 entering/20 exiting) during the PM peak hour. The original TIS completed for the Gran Cielo Subdivision in 2017 utilized Land Use Code 220 – Apartments from ITE’s Trip Generation, 9th Edition, to estimate trip generation. No reductions were applied for alternative modes of travel, and internal capture or pass by trips were not calculated, as the subdivision was planned exclusively for residential use. The original analysis did not distinguish Phase 3 from Phase 1 and assumed the Phase 3 area was zoned R-4, which has since been updated to R-5 zoning. Using an estimated residential density of 2.0 persons per unit, the original TIS projected 2,656 average weekday trips, including 215 trips during the AM peak hour (43 entering/172 exiting) and 292 trips during the PM peak hour (190 entering/102 exiting). Based on the acreage of Phase 3, it was estimated to accommodate approximately 94 units, equating to roughly 703 average weekday trips. Table 2: Trip Generation, Mode, and Classification Intensity Units total enter exit total enter exit total enter exit Multifamily Housing (Low-Rise)¹21 Dwelling Units 130 65 65 9 2 7 11 7 4 Single-Family Detached Housing²45 Dwelling Units 409 205 204 32 9 23 42 26 16 539 270 269 41 11 30 53 33 20 (1)Multifamily Housing (Low-Rise) - Land Use 220*Units = Dwelling Units Average Weekday:Average Rate = 6.21 (50% entering/50% exiting) Peak Hour of the Adjacent Street, One Hour between 7 and 9 AM:Average Rate = 0.41 (24% entering/76% exiting) Peak Hour of the Adjacent Street, One Hour between 4 and 6 PM:Average Rate = 0.52 (62% entering/38% exiting) (2)Single-Family Dettached Housing - Land Use 210*Units = Dwelling Units Average Weekday:Average Rate = 9.09 (50% entering/50% exiting) Peak Hour of the Adjacent Street, One Hour between 7 and 9 AM:Average Rate = 0.70 (27% entering/73% exiting) Peak Hour of the Adjacent Street, One Hour between 4 and 6 PM:Average Rate = 0.93 (62% entering/38% exiting) *Trip Generation, 12th Edition, Institute of Transportation Engineers, 2021 PM Peak HourIndependent Variable AM Peak Hour Total Buildout New External Trips Land Use Average Weekday Mr. Taylor Lonsdale November 21, 2025 Page 9 Compared to the original TIS, the updated estimates indicate a 23 percent reduction in projected trips. This decrease is primarily due to revised assumptions reflecting lower development density and updated trip generation rates from the latest ITE manual. These updated projections offer a more accurate representation of anticipated traffic volumes associated with the full buildout of Phase 3. Trip Distribution, Traffic Assignment, and Future Projections The trip distribution for this study was based on an inspection of existing traffic patterns and a review of the Gran Cielo Phase 2 TIS, completed by Sanbell in 2024. Figure 5 on the following page illustrates the results of the traffic assignment exercise. At the time traffic counts were conducted, portions of the Gran Cielo Phase 1 and Buffalo Run subdivisions were not yet fully built out, and construction on Gran Cielo Phase 2 has not begun. To account for this, estimated buildout percentages for each subdivision were developed based on current construction status. Trip generation volumes from previous traffic studies were then applied to these estimates to produce a projected trip assignment for all subdivisions included in the analysis. Future projections were then calculated by combining trip assignments from Gran Cielo Phase 3 and the remaining developments in the surrounding area with Existing Conditions (2025) volumes. A growth rate of 3.0 percent was calculated based on adjacent MDT historical traffic count data and what was utilized in the Gran Cielo 2 TIS. For the purposes of this analysis, it was assumed that all developments would be constructed by 2030. The Bozeman TMP recommends to widen Stucky Road to a three-lane urban collector roadway from Gooch Hill Road to South 19th Avenue. This improvement is scheduled in the current CIP (SIF191) for construction in 2027. Therefore, Future (2030) capacity calculations include the TWLTL on Stucky Road. Figure 6 on page 11 illustrates the resulting AM and PM peak hour Future (2030) traffic volume projections. Future Operations Analysis Future (2030) capacity results project are similar to Existing Conditions (2025), with all intersections and approaches projected to operate at LOS C or better during both peak hours. The 95th percentile queues are projected to remain minimal at all study area intersections. Figure 6 also illustrates the LOS results. Table 3 on page 12 provides a detailed capacity summary table, and capacity calculation worksheets for the Future (2030) traffic projections scenario can be found in Attachment C. Mr. Taylor Lonsdale November 21, 2025 Page 10 Figure 5: Trip Distribution & Traffic Assignment Summary Mr. Taylor Lonsdale November 21, 2025 Page 11 Figure 6: Future (2030) Traffic Projections Mr. Taylor Lonsdale November 21, 2025 Page 12 Auxiliary Turn Lane Warrant Analysis Auxiliary right- and left-turn lane warrants were evaluated at the South 27th Avenue/Stucky Road intersection based on the methodology outlined in the MDT Traffic Engineering Manual (November 2007) for the Existing Conditions (2025) and Future (2030) analysis scenarios. It was found that a westbound left-turn lane is considered warranted at this intersection based on Existing Conditions (2025) volumes. This is planned with the upcoming improvement project on Stucky Road. Auxiliary turn lane warrant worksheets for the Existing Conditions (2025) and Future (2030) scenarios can be found in Attachment D. Table 3: Future (2030) Capacity Calculations Summary Avg Delay (s/veh)LOS 95th % Queue (veh) Avg Delay (s/veh)LOS 95th % Queue (veh) NB 17.5 C 2 17.6 C 2 EB 0.0 A 0 0.0 A 0 WB 0.8 A 1 1.4 A 1 Intersection 2.4 A --2.8 A -- NB 0.1 A 0 0.1 A 0 SB 0.0 A 0 0.0 A 0 EB 9.6 A 1 10.1 B 1 Intersection 0.9 A --0.5 A -- NB 0.4 A 1 1.2 A 1 SB 0.0 A 0 0.0 A 0 EB 9.3 A 1 9.7 A 1 Intersection 2.9 A --1.8 A -- NB 8.1 A 1 8.0 A 1 SB 8.0 A 1 8.2 A 1 EB 8.2 A 1 8.2 A 1 WB 8.4 A 1 8.5 A 1 Intersection 8.2 A --8.3 A -- Bennett Boulevard & South 27th Avenue Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Intersection Control One-Way Stop-Control (NB) Intersection Approach Future (2030) AM Peak PM Peak Mr. Taylor Lonsdale November 21, 2025 Page 13 Traffic Signal Warrant Analysis Traffic signal warrants were evaluated for the South 27th Avenue/Stucky Road intersection using criteria outlined in the Manual on Uniform Traffic Control Devices (MUTCD). The MUTCD presents several warrants that can be considered based on traffic volumes, school crossings, crash history, and others. For the purposes of this analysis, Warrants 5, 7, and 9 (School Crossing, Crash History, and Intersection Near a Grade Crossing) were not evaluated because the intersection is not near a school, crash data was not evaluated for this analysis, and there are no nearby railroad crossings. Additionally, satisfaction of the Peak Hour Warrant alone should not be considered as warranting a signal, as it is primarily meant for application at office complexes, manufacturing plants, or other high-occupancy vehicle facilities that attract or discharge large numbers of vehicles over a short time. Based on the analysis, no traffic signal warrants are met under either Existing Conditions (2025) or Future (2030) volumes. While traffic volumes along Stucky Road are relatively high, South 27th Avenue does not currently, and is not projected to, carry sufficient volumes to satisfy MUTCD signal warrant volume thresholds. As Phase 3 and adjacent subdivisions continue to develop, it is recommended that traffic volumes at this intersection be monitored to determine if future conditions warrant reevaluation. Additionally, if bicycle and pedestrian facilities are constructed at this location, the Pedestrian Signal Warrant should also be reassessed. Detailed traffic signal warrant worksheets for this intersection are provided in Attachment E. Conclusions The preceding analysis has shown that construction of Phase 3 of the Gran Cielo Subdivision will generate a moderate volume of new traffic demand for study area streets and intersections, but the volumes are in line with projections from the approved 2017 Gran Cielo Subdivision Traffic Impact Study. Through the planned development, it is estimated that approximately 539 new external vehicle trips could be generated daily upon full buildout of the site, which proposes construction of 66 total residential dwelling units. The original TIS for Gran Cielo Subdivision did not provide a separate analysis for Phase 3. After further calculations, it was determined that the updated Phase 3 trip generation estimate represents a 23 percent decrease over the original projection for those lots. This discrepancy may be attributed to differences in trip generation rates between the 9th and 12th editions of ITE’s Trip Generation, or the zoning change and reduction in development density of this lot. The revised estimate offers a more current and accurate reflection of anticipated traffic volumes associated with the full buildout of Phase 3. Mr. Taylor Lonsdale November 21, 2025 Page 14 The Existing Conditions (2025) and Future (2030) intersection capacity results showed that all intersections and approaches operate at LOS C or better with minimal 95th percentile queues. Auxiliary turn lane warrants and traffic signal warrants were evaluated at the South 27th Avenue/Stucky Road intersection based on Existing Conditions (2025) and Future (2030) volumes. The analysis determined that a westbound left-turn lane is warranted under Existing Conditions (2025), while a traffic signal is not warranted under either scenario with current projections. The Bozeman TMP recommends widening Stucky Road to a three-lane urban collector roadway from Gooch Hill Road to South 19th Avenue, with construction scheduled in the current CIP under project SIF191 for 2027. In addition, improvements are planned at the South 19th Avenue/Stucky Road intersection, including the addition of a southbound lane south of Stucky Road and signal modifications to enhance traffic operations. Recommendations The following list of recommendations is based on the analysis results from this study and professional judgment: • The TMP recommendation to reconstruct Stucky Road to a three-lane urban collector roadway should be completed as scheduled in the current CIP. This improvement is further supported by the currently warranted westbound left- turn lane at the South 27th Avenue/Stucky Road intersection. • The TMP recommendation to construct bike lanes along Stucky Road and the remainder of South 27th Avenue should be considered to promote multimodal transportation and enhance connectivity. • Traffic volumes at the South 27th Avenue/Stucky Road intersection should be monitored following the construction of Phase 3 to evaluate intersection operations and determine whether a traffic signal is warranted. • Improvements should be made to South 27th Avenue to match the roadway geometry south of West Graf Street to bring the roadway up to Collector design characteristics. These improvements include curb, gutter, and sidewalk along the project frontage, a center median, and curb along the east side. • Stop (R1-1) signs should be installed on the minor approaches of Apex Drive and Bennett Boulevard at their intersections with South 27th Avenue. Mr. Taylor Lonsdale November 21, 2025 Page 15 All transportation-related improvements shall be designed in accordance with City of Bozeman and/or MDT standards (where applicable) and the Manual on Uniform Traffic Control Devices (MUTCD). Please feel free to call me at 406.922.4306 or jstaszcuk@sanbell.com if you have any questions or would like to discuss this further. Sincerely, Joey Staszcuk, PE, PTOE, RSP1 Senior Engineer | Community Transportation Studio Manager SJW/ars/jhs/SG Enc. Attachment A: Traffic Volume Data Attachment B: Capacity Calculations – Existing Conditions (2025) Attachment C: Capacity Calculations – Future Conditions (2030) Attachment D: Auxiliary Turn Lane Warrant Worksheets Attachment E: Traffic Signal Warrant Worksheets P:24047.07_Gran_Cielo_Phase_3_WO_#9 TRAFFIC VOLUME DATA ATTACHMENT A Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0 1.00 1.00 1.00 1.00 0 7:45 AM 0 1 4 0 5 19 3 0 0 22 0 4 2 0 6 2 1 3 0 6 39 8:00 AM 0 3 6 0 9 25 6 0 0 31 0 5 0 0 5 4 1 8 0 13 58 8:15 AM 0 3 0 0 3 14 2 0 0 16 0 3 0 0 3 1 1 6 0 8 30 8:30 AM 1 2 1 0 4 16 3 0 0 19 0 2 0 0 2 1 1 17 0 19 44 Grand Total 1 9 11 0 21 74 14 0 0 88 0 14 2 0 16 8 4 34 0 46 171 Medium Truck %0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.9 0.0 2.2 Heavy Truck %0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Truck %0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.9 0.0 2.2 Total %0.6 5.3 6.4 0.0 12.3 43.3 8.2 0.0 0.0 51.5 0.0 8.2 1.2 0.0 9.4 4.7 2.3 19.9 0.0 26.9 100.0 PHF 0.58 0.58 0.58 0.71 0.71 0.71 0.80 0.80 0.80 0.88 0.88 0.88 0.74 RT TH LT U 1 9 11 0 8RT4TH34LT0UU0LT2TH14RT00 0 14 74 U LT TH RTIn5 In46Out99Total Entering 171Out South 27th Avenue 88 InOut 43 South 27th Avenue 21 In Out 24 West Graf StreetWest Graf Street16Bozeman, MT / MDTThursday, October 30, 2025Date Performed: Count Time Period: Gran Cielo Phase 3 TIL Update South 27th Avenue West Graf Street West Graf Street Vehicle Volumes and Adjustments INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information S 27th Ave & W Graf StCounted By: Westbound Agency/Company: Audrey Stoltzfus Sanbell North/South Street:South 27th Avenue AM Peak Hour (7:45 - 8:45 AM) 24047.07Project Number: Southbound South 27th Avenue Northbound West Graf Street Eastbound East/West Street: NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0 1.00 1.00 1.00 1.00 0 4:45 PM 0 2 4 0 6 6 6 2 0 14 1 1 0 0 2 1 5 13 0 19 41 5:00 PM 0 6 4 0 10 8 2 0 0 10 0 2 0 0 2 4 6 9 0 19 41 5:15 PM 1 3 3 0 7 8 5 0 0 13 0 2 1 0 3 3 3 13 0 19 42 5:30 PM 1 7 4 0 12 6 4 1 0 11 0 3 2 0 5 3 5 10 0 18 46 Grand Total 2 18 15 0 35 28 17 3 0 48 1 8 3 0 12 11 19 45 0 75 170 Medium Truck %0.0 0.0 6.7 0.0 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Truck %0.0 0.0 6.7 0.0 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total %1.2 10.6 8.8 0.0 20.6 16.5 10.0 1.8 0.0 28.2 0.6 4.7 1.8 0.0 7.1 6.5 11.2 26.5 0.0 44.1 100.0 PHF 0.73 0.73 0.73 1.00 1.00 1.00 0.60 0.60 0.60 1.00 1.00 1.00 0.92 RT TH LT U 2 18 15 0 11RT19TH45LT0UU0LT3TH8RT10 3 17 28 U LT TH RT South 27th Avenue 75InWest Graf StreetTotal Entering 170 64 48 Out In South 27th Avenue In Out 35 31 West Graf StreetOut24Vehicle Volumes and Adjustments South 27th Avenue South 27th Avenue West Graf Street West Graf Street Southbound Northbound Eastbound Westbound In1251OutNorth/South Street:South 27th Avenue West Graf Street Date Performed:Thursday, October 30, 2025 Bozeman, MT / MDT Count Time Period:PM Peak Hour (4:45 - 5:45 PM) Project Number:24047.07 Gran Cielo Phase 3 TIL Update East/West Street: Agency/Company:Sanbell INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information Counted By:Audrey Stoltzfus S 27th Ave & W Graf St NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 0.87 0.87 0.87 0 0.87 0.87 0.87 0.87 0 7:45 AM 0 0 0 0 0 7 0 10 0 17 8 157 0 0 165 0 86 3 0 89 271 8:00 AM 0 0 0 0 0 8 0 11 0 19 3 123 0 0 126 0 96 3 0 99 244 8:15 AM 0 0 0 0 0 3 0 3 0 6 3 103 0 0 106 0 86 3 0 89 201 8:30 AM 0 0 0 0 0 3 0 6 0 9 4 96 0 0 100 0 60 3 0 63 172 Grand Total 0 0 0 0 0 21 0 30 0 51 18 479 0 0 497 0 328 12 0 340 888 Medium Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.8 0.0 1.2 0.0 0.0 1.2 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 1.2 0.0 0.0 1.2 Total Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 0.0 0.0 1.8 0.0 2.4 0.0 0.0 2.4 Total %0.0 0.0 0.0 0.0 0.0 2.4 0.0 3.4 0.0 5.7 2.0 53.9 0.0 0.0 56.0 0.0 36.9 1.4 0.0 38.3 100.0 PHF 1.00 1.00 1.00 0.75 0.75 0.75 0.76 0.76 0.76 0.95 0.95 0.95 0.82 RT TH LT U 0 0 0 0 0RT328TH12LT0UU0LT0TH479RT180 30 0 21 U LT TH RT Westbound Agency/Company: Audrey Stoltzfus Sanbell North/South Street:South 27th Avenue AM Peak Hour (7:45 - 8:45 AM) 24047.07Project Number: Southbound South 27th Avenue Northbound Stucky Road Eastbound East/West Street: INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information S 27th Ave & Stucky RdCounted By:Stucky RoadStucky Road497Bozeman, MT / MDTThursday, October 30, 2025Date Performed: Count Time Period: Gran Cielo Phase 3 TIL Update N/A Stucky Road Stucky Road Vehicle Volumes and Adjustments N/A 0 In Out 0 South 27th Avenue 51 InOut 30In358 In340Out500Total Entering 888Out NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 0.87 0.87 0.87 0 0.87 0.87 0.87 0.87 0 4:45 PM 0 0 0 0 0 10 0 9 0 19 2 67 0 0 69 0 110 3 0 113 201 5:00 PM 0 0 0 0 0 4 0 12 0 16 3 69 0 0 72 0 133 10 0 143 231 5:15 PM 0 0 0 0 0 6 0 10 0 16 5 98 0 0 103 0 115 5 0 120 239 5:30 PM 0 0 0 0 0 12 0 9 0 21 7 87 0 0 94 0 96 10 0 106 221 Grand Total 0 0 0 0 0 32 0 40 0 72 17 321 0 0 338 0 454 28 0 482 892 Medium Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.9 0.3 0.0 0.0 0.6 0.0 0.7 0.0 0.0 0.6 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.5 0.0 1.4 0.0 0.6 0.0 0.0 0.6 0.0 0.7 0.0 0.0 0.6 Total Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.5 0.0 1.4 5.9 0.9 0.0 0.0 1.2 0.0 1.3 0.0 0.0 1.2 Total %0.0 0.0 0.0 0.0 0.0 3.6 0.0 4.5 0.0 8.1 1.9 36.0 0.0 0.0 37.9 0.0 50.9 3.1 0.0 54.0 100.0 PHF 1.00 1.00 1.00 1.00 1.00 1.00 0.82 0.82 0.82 1.00 1.00 1.00 0.93 RT TH LT U 0 0 0 0 0RT454TH28LT0UU0LT0TH321RT170 40 0 32 U LT TH RT Agency/Company:Sanbell INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information Counted By:Audrey Stoltzfus S 27th Ave & Stucky Rd North/South Street:South 27th Avenue Stucky Road Date Performed:Thursday, October 30, 2025 Bozeman, MT / MDT Count Time Period:PM Peak Hour (4:45 - 5:45 PM) Project Number:24047.07 Gran Cielo Phase 3 TIL Update East/West Street:Stucky RoadOut494Vehicle Volumes and Adjustments N/A South 27th Avenue Stucky Road Stucky Road Southbound Northbound Eastbound Westbound In338353OutN/A In Out 0 0 South 27th Avenue 482InStucky RoadTotal Entering 892 45 72 Out In NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com CAPACITY CALCULATIONS – EXISTING CONDITIONS (2025) ATTACHMENT B Avg Delay (s/veh) LOS 95th % Queue (veh) Avg Delay (s/veh) LOS 95th % Queue (veh) NB 18.8 C 1 16.2 C 1 EB 0.0 A 0 0.0 A 0 WB 0.3 A 1 0.5 A 1 Intersection 1.2 A --1.6 A -- NB 0.0 A 0 0.0 A 0 SB 0.0 A 0 0.0 A 0 EB 0.0 A 0 0.0 A 0 Intersection 0.0 A --0.0 A -- NB 0.2 A 0 0.6 A 1 SB 0.0 A 0 0.0 A 0 EB 8.8 A 1 8.9 A 1 Intersection 2.0 A --1.2 A -- NB 7.6 A 1 7.3 A 1 SB 7.9 A 1 7.8 A 1 EB 7.8 A 1 7.6 A 1 WB 8.2 A 1 7.9 A 1 Intersection 7.8 A --7.7 A -- Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) One-Way Stop-Control (NB)Intersection Control Bennett Boulevard & South 27th Avenue Intersection Approach Existing (2025) AM Peak PM Peak 0.144Volume to Capacity (v/c): CLevel Of Service: 21.7Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 40015225842637Total Analysis Volume [veh/h] 1004514669Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 32812184792130Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 2.400.000.001.900.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 32812184792130Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/4/20251Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with CIntersection LOS 1.21d_I, Intersection Delay [s/veh] AACApproach LOS 0.310.0018.81d_A, Approach Delay [s/veh] 0.630.630.000.0017.7617.7695th-Percentile Queue Length [ft/ln] 0.030.030.000.000.710.7195th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.680.000.0014.7621.65d_M, Delay for Movement [s/veh] 0.000.020.000.010.050.14V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/4/20252Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.001Volume to Capacity (v/c): ALevel Of Service: 0.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 00037620Total Analysis Volume [veh/h] 0009160Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 00030510Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 00030510Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20253Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.00d_I, Intersection Delay [s/veh] AAAApproach LOS 8.720.000.00d_A, Approach Delay [s/veh] 0.000.000.000.000.000.0095th-Percentile Queue Length [ft/ln] 0.000.000.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.468.980.000.000.007.27d_M, Delay for Movement [s/veh] 0.000.000.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20254Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.016Volume to Capacity (v/c): ALevel Of Service: 8.9Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 215626291Total Analysis Volume [veh/h] 142670Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 212521241Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 212521241Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20255Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.99d_I, Intersection Delay [s/veh] AAAApproach LOS 8.810.000.24d_A, Approach Delay [s/veh] 1.351.350.000.000.040.0495th-Percentile Queue Length [ft/ln] 0.050.050.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.498.850.000.000.007.26d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20256Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.139Volume to Capacity (v/c): ALevel Of Service: 7.8Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 11546019311215100190Total Analysis Volume [veh/h] 31110510342550Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.74000.74000.74000.74000.74000.74000.74000.74000.74000.74000.74000.7400Peak Hour Factor 84340142191174140Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.002.900.000.000.000.000.000.002.700.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 84340142191174140Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20257Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 7.78Intersection Delay [s/veh] AAAAApproach LOS 8.167.787.857.56Approach Delay [s/veh] 1.495.551.990.341.311.6912.000.0095th-Percentile Queue Length [ft] 0.060.220.080.010.050.070.480.0095th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.020.070.030.000.020.020.140.00Degree of Utilization, x 823666735667758679859759Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/4/20258Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.145Volume to Capacity (v/c): CLevel Of Service: 19.3Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 48830183453443Total Analysis Volume [veh/h] 1228586911Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 45428173213240Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 1.300.005.900.900.002.50Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 45428173213240Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/4/20251Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with CIntersection LOS 1.55d_I, Intersection Delay [s/veh] AACApproach LOS 0.460.0016.22d_A, Approach Delay [s/veh] 1.271.270.000.0017.7017.7095th-Percentile Queue Length [ft/ln] 0.050.050.000.000.710.7195th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.020.000.0012.3519.28d_M, Delay for Movement [s/veh] 0.000.020.000.000.050.14V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/4/20252Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.001Volume to Capacity (v/c): ALevel Of Service: 0.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 00048770Total Analysis Volume [veh/h] 00012190Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 00045720Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 00045720Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20253Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.00d_I, Intersection Delay [s/veh] AAAApproach LOS 8.810.000.00d_A, Approach Delay [s/veh] 0.000.000.000.000.000.0095th-Percentile Queue Length [ft/ln] 0.000.000.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.519.120.000.000.007.29d_M, Delay for Movement [s/veh] 0.000.000.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20254Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.010Volume to Capacity (v/c): ALevel Of Service: 9.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 291438333Total Analysis Volume [veh/h] 123981Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 281335313Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 281335313Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20255Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.21d_I, Intersection Delay [s/veh] AAAApproach LOS 8.880.000.61d_A, Approach Delay [s/veh] 0.890.890.000.000.130.1395th-Percentile Queue Length [ft/ln] 0.040.040.000.000.010.0195th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.548.960.000.000.007.30d_M, Delay for Movement [s/veh] 0.000.010.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20256Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.071Volume to Capacity (v/c): ALevel Of Service: 7.7Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 1221491932201630183Total Analysis Volume [veh/h] 3512021154851Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 1119451832181528173Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.000.000.000.000.000.006.700.000.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 1119451832181528173Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20257Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 7.72Intersection Delay [s/veh] AAAAApproach LOS 7.937.597.837.33Approach Delay [s/veh] 3.195.720.990.332.221.844.580.3395th-Percentile Queue Length [ft] 0.130.230.040.010.090.070.180.0195th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.040.070.010.000.030.020.060.00Degree of Utilization, x 807690766683765668832684Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/4/20258Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with CAPACITY CALCULATIONS – FUTURE CONDITIONS (2030) ATTACHMENT C Avg Delay (s/veh) LOS 95th % Queue (veh) Avg Delay (s/veh) LOS 95th % Queue (veh) NB 17.5 C 2 17.6 C 2 EB 0.0 A 0 0.0 A 0 WB 0.8 A 1 1.4 A 1 Intersection 2.4 A --2.8 A -- NB 0.1 A 0 0.1 A 0 SB 0.0 A 0 0.0 A 0 EB 9.6 A 1 10.1 B 1 Intersection 0.9 A --0.5 A -- NB 0.4 A 1 1.2 A 1 SB 0.0 A 0 0.0 A 0 EB 9.3 A 1 9.7 A 1 Intersection 2.9 A --1.8 A -- NB 8.1 A 1 8.0 A 1 SB 8.0 A 1 8.2 A 1 EB 8.2 A 1 8.2 A 1 WB 8.4 A 1 8.5 A 1 Intersection 8.2 A --8.3 A -- Bennett Boulevard & South 27th Avenue Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Intersection Control One-Way Stop-Control (NB) Intersection Approach Future (2030) AM Peak PM Peak 0.150Volume to Capacity (v/c): CLevel Of Service: 19.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 010000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 41340296039554Total Analysis Volume [veh/h] 1031071512414Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 38037275558750Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 2.400.000.001.900.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 38037275558750Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/21/20251Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with CIntersection LOS 2.41d_I, Intersection Delay [s/veh] AACApproach LOS 0.790.0017.53d_A, Approach Delay [s/veh] 0.003.260.000.0037.5137.5195th-Percentile Queue Length [ft/ln] 0.000.130.000.001.501.5095th-Percentile Queue Length [veh/ln] AAAACCMovement LOS 0.008.910.000.0016.5519.25d_M, Delay for Movement [s/veh] 0.000.040.000.010.190.15V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 001Number of Storage Spaces in Median YesTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/21/20252Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.021Volume to Capacity (v/c): ALevel Of Service: 9.6Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 2177621321Total Analysis Volume [veh/h] 14215330Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 2166571211Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 2166571211Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20253Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.85d_I, Intersection Delay [s/veh] AAAApproach LOS 9.550.000.06d_A, Approach Delay [s/veh] 1.801.800.000.000.040.0495th-Percentile Queue Length [ft/ln] 0.070.070.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.699.650.000.000.007.33d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20254Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.050Volume to Capacity (v/c): ALevel Of Service: 9.4Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 13431543714Total Analysis Volume [veh/h] 311411181Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 12401440654Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 12401440654Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20255Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 2.90d_I, Intersection Delay [s/veh] AAAApproach LOS 9.270.000.39d_A, Approach Delay [s/veh] 4.974.970.000.000.170.1795th-Percentile Queue Length [ft/ln] 0.200.200.000.000.010.0195th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.789.420.000.000.007.31d_M, Delay for Movement [s/veh] 0.010.050.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20256Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.189Volume to Capacity (v/c): ALevel Of Service: 8.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 1414510372291827117370Total Analysis Volume [veh/h] 44130952572990Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 1313470342081725108340Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.002.900.000.000.000.000.000.002.700.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 1313470342081725108340Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20257Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 8.18Intersection Delay [s/veh] AAAAApproach LOS 8.368.218.028.13Approach Delay [s/veh] 2.846.454.122.642.773.2117.300.0095th-Percentile Queue Length [ft] 0.110.260.160.110.110.130.690.0095th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.040.080.050.030.040.040.190.00Degree of Utilization, x 765642710646758657816734Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/21/20258Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.207Volume to Capacity (v/c): CLevel Of Service: 21.3Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 010000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 572114414048562Total Analysis Volume [veh/h] 14329101012115Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 526105383727857Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 1.300.005.900.900.002.50Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 526105383727857Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/21/20251Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with CIntersection LOS 2.79d_I, Intersection Delay [s/veh] AACApproach LOS 1.420.0017.62d_A, Approach Delay [s/veh] 0.008.430.000.0037.2737.2795th-Percentile Queue Length [ft/ln] 0.000.340.000.001.491.4995th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.560.000.0014.9421.29d_M, Delay for Movement [s/veh] 0.010.100.000.000.130.21V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 001Number of Storage Spaces in Median YesTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/21/20252Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.017Volume to Capacity (v/c): BLevel Of Service: 10.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 112211341352Total Analysis Volume [veh/h] 03533341Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 111191231242Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 111191231242Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20253Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with BIntersection LOS 0.48d_I, Intersection Delay [s/veh] BAAApproach LOS 10.080.000.11d_A, Approach Delay [s/veh] 1.371.370.000.000.080.0895th-Percentile Queue Length [ft/ln] 0.050.050.000.000.000.0095th-Percentile Queue Length [veh/ln] ABAAAAMovement LOS 9.0610.160.000.000.007.51d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20254Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.036Volume to Capacity (v/c): ALevel Of Service: 9.8Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 92846936713Total Analysis Volume [veh/h] 271123173Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 82642866212Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 82642866212Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20255Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.77d_I, Intersection Delay [s/veh] AAAApproach LOS 9.650.001.22d_A, Approach Delay [s/veh] 3.583.580.000.000.550.5595th-Percentile Queue Length [ft/ln] 0.140.140.000.000.020.0295th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 9.039.850.000.000.007.49d_M, Delay for Movement [s/veh] 0.010.040.000.000.000.01V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20256Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.122Volume to Capacity (v/c): ALevel Of Service: 8.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 2646801231726472649353Total Analysis Volume [veh/h] 7112006471271291Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 2442741211624432445323Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.000.000.000.000.000.006.700.000.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 2442741211624432445323Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20257Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 8.25Intersection Delay [s/veh] AAAAApproach LOS 8.478.168.197.96Approach Delay [s/veh] 7.8310.372.622.048.093.209.140.3595th-Percentile Queue Length [ft] 0.310.410.100.080.320.130.370.0195th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.090.120.030.030.100.040.110.00Degree of Utilization, x 759655710643747633770645Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/21/20258Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AUXILIARY TURN LANE WARRANT WORKSHEETS ATTACHMENT D AM PM NB Right-Turn Lane NB Left-Turn Lane SB Right-Turn Lane SB Left-Turn Lane EB Right-Turn Lane NO NO EB Left-Turn Lane WB Right-Turn Lane WB Left-Turn Lane NO YES NB Right-Turn Lane NB Left-Turn Lane SB Right-Turn Lane SB Left-Turn Lane EB Right-Turn Lane NO NO EB Left-Turn Lane WB Right-Turn Lane WB Left-Turn Lane YES YES 2030 2025 TURN LANE WARRANTS Stucky Road & South 27th Avenue Existing Traffic Volumes (2025) - Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Total DHV (veh/hr) Right-Turn Volume During DHV (veh/hr, one direction) Required Right-Turn Volume for Warranted Lane Warranted Right- Turn Lane? (Y/N) Speed Limit at Approach Adjustment AM weekday 497 18 54 N 40 0 PM weekday 338 17 75 N 40 0 Stucky Road & South 27th Avenue EB Future Traffic Volumes (2030) - Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Total DHV (veh/hr) Right-Turn Volume During DHV (veh/hr, one direction) Required Right-Turn Volume for Warranted Lane Warranted Right- Turn Lane? (Y/N) Speed Limit at Approach Adjustment AM weekday 582 27 42 N 40 0 PM weekday 410 38 65 N 40 0 Stucky Road & South 27th Avenue EB Guidelines for Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways (Figure 28.4A) Existing (2025) Future (2030) Existing Traffic Volumes (2025) - Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Va = Total advancing traffic volume Val = Total left-turn volume in advancing traffic Percent left-turns in Va Vo = Total opposing traffic volume Warranted Left- Turn Lane? (Y/N) Speed Limit at Approach AM weekday 340 12 3.5%497 N 40 PM weekday 482 28 5.8%338 Y 40 Stucky Road & South 27th Avenue WB Future Traffic Volumes (2030) - Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Va = Total advancing traffic volume Val = Total left-turn volume in advancing traffic Percent left-turns in Va Vo = Total opposing traffic volume Warranted Left- Turn Lane? (Y/N) Speed Limit at Approach AM weekday 417 37 8.9%582 Y 40 PM weekday 631 105 16.6%410 Y 40 Stucky Road & South 27th Avenue WB Volume Guidelines for Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways (45MPH) (Figure 28.4F) Existing (2025) Future (2030) TRAFFIC SIGNAL WARRANT WORKSHEETS ATTACHMENT E Existing Volumes (2025)Future Volumes (2030) x x x x x x x x ---- x x ---- x x ---- Yes No x x TRAFFIC SIGNAL WARRANTS 8. Roadway Network Stucky Road & South 27th Avenue Stucky Road & South 27th Avenue Signals Warranted 1. Eight-Hour Vehicular Volume 2. Four-Hour Vehicular Volume 3. Peak Hour 4. Pedestrian Volume 5. School Crossing 6. Coordinated Signal System 7. Crash History 9. Intersection Near a Grade Crossing Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Hour Begin EB WB NB SB 0:00 11 10 1 0 21 1 1:00 5 4 0 0 9 0 2:00 5 4 0 0 9 0 3:00 3 4 0 0 7 0 4:00 2 9 1 0 11 1 5:00 25 42 7 0 67 7 6:00 113 114 13 0 227 13 7:00 353 256 39 0 609 39 8:00 456 318 41 0 774 41 9:00 295 191 33 0 486 33 10:00 219 191 16 0 410 16 11:00 217 211 39 0 428 39 12:00 230 291 36 0 521 36 13:00 237 245 38 0 482 38 14:00 232 229 47 0 461 47 15:00 282 374 41 0 656 41 16:00 290 408 51 0 698 51 17:00 376 449 57 0 825 57 18:00 292 261 26 0 553 26 19:00 193 164 22 0 357 22 20:00 112 132 19 0 244 19 21:00 62 90 10 0 152 10 22:00 39 36 5 0 75 5 23:00 30 28 1 0 58 1 TOTAL 4079 4061 543 0 8140 543 Condition A - Minimum Vehicular Volume (100% Columns):Hrs No 0 Condition B - Interruption of Continuous Traffic (100% Columns): No 0 Combination of Conditions A & B (80% Columns): No 0 No 0 Warrant 1 Satisfied?No Major Street Total > 500 and Higher Minor Street Total > 150 for 8 hours? Major Street Total > 750 and Higher Minor Street Total > 75 for 8 hours? Project Description: Major Street Total > 600 and Higher Minor Street Total > 60 for 8 hours? Higher Volume Minor Approach Major Street Total (Both Approaches) Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Avg. Entering Volume Major Street Total > 400 and Higher Minor Street Total > 120 for 8 hours? Warrant 1: Eight-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Hour Begin EB WB NB SB 0:00 15 14 2 0 29 2 1:00 7 6 0 0 13 0 2:00 7 6 0 0 13 0 3:00 4 6 0 0 10 0 4:00 2 13 2 0 15 2 5:00 34 61 15 0 95 15 6:00 154 167 29 0 321 29 7:00 482 375 86 0 857 86 8:00 623 465 91 0 1088 91 9:00 403 280 73 0 683 73 10:00 299 280 35 0 579 35 11:00 296 309 86 0 605 86 12:00 314 427 80 0 741 80 13:00 323 360 84 0 683 84 14:00 317 335 104 0 652 104 15:00 385 548 91 0 933 91 16:00 396 598 113 0 994 113 17:00 513 658 126 0 1171 126 18:00 399 382 57 0 781 57 19:00 264 240 49 0 504 49 20:00 153 194 42 0 347 42 21:00 84 131 22 0 215 22 22:00 53 52 11 0 105 11 23:00 42 41 2 0 83 2 TOTAL 5569 5948 1200 0 11517 1200 Condition A - Minimum Vehicular Volume (100% Columns):Hrs No 0 Condition B - Interruption of Continuous Traffic (100% Columns): No 5 Combination of Conditions A & B (80% Columns): No 1 Yes 10 Warrant 1 Satisfied?No Major Street Total > 750 and Higher Minor Street Total > 75 for 8 hours? Major Street Total > 400 and Higher Minor Street Total > 120 for 8 hours? Major Street Total > 600 and Higher Minor Street Total > 60 for 8 hours? Avg. Entering Volume Major Street Total (Both Approaches) Major Street Total > 500 and Higher Minor Street Total > 150 for 8 hours? Date: Warrant 1: Eight-Hour Vehicular Volume General Information Minor Street (Approach Lanes): Agency/Company: Higher Volume Minor Approach Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Hour Begin EB WB NB SB 0:00 11 10 1 0 21 1 1:00 5 4 0 0 9 0 2:00 5 4 0 0 9 0 3:00 3 4 0 0 7 0 4:00 2 9 1 0 11 1 5:00 25 42 7 0 67 7 6:00 113 114 13 0 227 13 7:00 353 256 39 0 609 39 8:00 456 318 41 0 774 41 9:00 295 191 33 0 486 33 10:00 219 191 16 0 410 16 11:00 217 211 39 0 428 39 12:00 230 291 36 0 521 36 13:00 237 245 38 0 482 38 14:00 232 229 47 0 461 47 15:00 282 374 41 0 656 41 16:00 290 408 51 0 698 51 17:00 376 449 57 0 825 57 18:00 292 261 26 0 553 26 19:00 193 164 22 0 357 22 20:00 112 132 19 0 244 19 21:00 62 90 10 0 152 10 22:00 39 36 5 0 75 5 23:00 30 28 1 0 58 1 TOTAL 4079 4061 543 0 8140 543 Meets warrant criteria on graph for minimum of 4 hours (100% thresholds)?No (0 hrs) Warrant 2 Satisfied?No Higher Volume Minor Approach Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Avg. Entering Volume Major Street Total (Both Approaches) Project Description: Warrant 2: Four-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Hour Begin EB WB NB SB 0:00 15 14 2 0 29 2 1:00 7 6 0 0 13 0 2:00 7 6 0 0 13 0 3:00 4 6 0 0 10 0 4:00 2 13 2 0 15 2 5:00 34 61 15 0 95 15 6:00 154 167 29 0 321 29 7:00 482 375 86 0 857 86 8:00 623 465 91 0 1088 91 9:00 403 280 73 0 683 73 10:00 299 280 35 0 579 35 11:00 296 309 86 0 605 86 12:00 314 427 80 0 741 80 13:00 323 360 84 0 683 84 14:00 317 335 104 0 652 104 15:00 385 548 91 0 933 91 16:00 396 598 113 0 994 113 17:00 513 658 126 0 1171 126 18:00 399 382 57 0 781 57 19:00 264 240 49 0 504 49 20:00 153 194 42 0 347 42 21:00 84 131 22 0 215 22 22:00 53 52 11 0 105 11 23:00 42 41 2 0 83 2 TOTAL 5569 5948 1200 0 11517 1200 Meets warrant criteria on graph for minimum of 4 hours (100% thresholds)?No (3 hrs) Warrant 2 Satisfied?No Major Street Total (Both Approaches) Warrant 2: Four-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Avg. Entering Volume Higher Volume Minor Approach Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Category A:Peak Period:PM Total stopped time delay for minor approach > 4 veh-hrs?No (0.32) High minor approach volume > 100 for peak hour?No (72) Total entering volume > 650 for peak hour?Yes (892) Category A warrant satisfied?No Category B: Meets warrant criteria on graph for minimum of one hour (100% thresholds)?No Warrant 3 Satisfied?No Warrant 3: Peak Hour General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): AM Peak Hour 7:45 - 8:45 AM 0.27High Minor Total Stopped Time Delay (hrs) Total Volume of Major Approaches (vehs) 837 High Minor Approach Volume (vehs) 51 Total Entering Volume (vehs) 888 High Minor Approach Volume (vehs) 72 Total Entering Volume (vehs) 892 PM Peak Hour 5:45 - 6:45 PM 0.32 Total Volume of Major Approaches (vehs) 820 High Minor Total Stopped Time Delay (hrs) Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Category A:Peak Period:PM Total stopped time delay for minor approach > 4 veh-hrs?No (1.09) High minor approach volume > 100 for peak hour?Yes (135) Total entering volume > 650 for peak hour?Yes (1176) Category A warrant satisfied?No Category B: Meets warrant criteria on graph for minimum of one hour (100% thresholds)?No Warrant 3 Satisfied?No Total Volume of Major Approaches (vehs) 1041 High Minor Approach Volume (vehs) 135 Total Entering Volume (vehs) 1176 Total Entering Volume (vehs) 1136 PM Peak Hour 5:45 - 6:45 PM High Minor Total Stopped Time Delay (hrs) 1.09 High Minor Approach Volume (vehs) 137 Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): AM Peak Hour 7:45 - 8:45 AM High Minor Total Stopped Time Delay (hrs) 0.89 Total Volume of Major Approaches (vehs) 999 Project Description: Warrant 3: Peak Hour General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where the traffic volume on a major street is so heavy that pedestrians experience excessive delay in crossing the major street. Hour Begin 0:00 21 0 1:00 9 0 2:00 9 0 3:00 7 0 4:00 11 0 5:00 67 0 6:00 227 0 7:00 609 0 8:00 774 0 9:00 486 0 10:00 410 0 11:00 428 0 12:00 521 0 13:00 482 0 14:00 461 0 15:00 656 0 16:00 698 0 17:00 825 0 18:00 553 0 19:00 357 0 For each of any 4 hours of an average day, do the plotted points 20:00 244 0 representing the vehicles per hour on the major street and the 21:00 152 0 corresponding pedestrians per hour crossing the major street fall above the 22:00 75 0 curve in Figure 4C-5?No 23:00 58 0 TOTAL 8,140 0 For 1 hour of an average day, does the plotted point representing vehicles per hour on the major street and the corresponding pedestrians per hour crossing the major street fall above the curve in Figure 4C-6? No Warrant 4 Satisfied?No Pedestrian Volume Crossing Major Street Warrant 4: Pedestrian Volume General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Major Street Total Traffic Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where the traffic volume on a major street is so heavy that pedestrians experience excessive delay in crossing the major street. Hour Begin 0:00 29 0 1:00 13 0 2:00 13 0 3:00 10 0 4:00 15 0 5:00 95 0 6:00 321 0 7:00 857 0 8:00 1088 0 9:00 683 0 10:00 579 0 11:00 605 0 12:00 741 0 13:00 683 0 14:00 652 0 15:00 933 0 16:00 994 0 17:00 1171 0 18:00 781 0 19:00 504 0 For each of any 4 hours of an average day, do the plotted points 20:00 347 0 representing the vehicles per hour on the major street and the 21:00 215 0 corresponding pedestrians per hour crossing the major street fall above the 22:00 105 0 curve in Figure 4C-5?No 23:00 83 0 TOTAL 11,517 0 For 1 hour of an average day, does the plotted point representing vehicles per hour on the major street and the corresponding pedestrians per hour crossing the major street fall above the curve in Figure 4C-6? No Warrant 4 Satisfied?No Pedestrian Volume Crossing Major Street Warrant 4: Pedestrian Volume General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Major Street Total Traffic Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where the fact that school children (elementary through high school students) cross the major street is the principle reason to consider installing a traffic signal. This warrant shall not be applied at locations where the distance to the nearest traffic control signal along the major street is less than 300 feet, unless it can be shown that the proposed traffic signal would not restrict the progressive movement of traffic. Is the number of adequate gaps in the major crossing traffic steam during the primary crossing period less than the number of minutes in that crossing period?N/A Do 20 or more students cross at this location during the highest crossing hour? No Warrant 5 Satisfied?N/A Are any adjacent traffic signals located so far away that they do not provide a necessary degree of platooning and/or progressive operation?No Warrant 6 Satisfied?No This warrant is intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal Have adequate trials of alternatives failed to reduce the crash frequency?N/A Have at least one of the following conditions apply to the reported crash history: 1. Do the number of reported angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total angle crashes and pedestrian crashes? 2. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total fatal-and-injury angle crashes and pedestrian crashes? 3. Do the number of reported angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total angle crashes and pedestrian crashes? 4. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total fatal-and-injury angle crashes and pedestrian crashes? N/A Is Condition A criterion met for 80% columns of Warrant 1 met?No Is Condition B criterion met for 80% columns of Warrant 1 met?No Are observed pedestrian volumes equal to or greater than 80% of what is required for Warrant 4? No Warrant 7 Satisfied?N/A Jurisdiction: Warrant 7: Crash Experience Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 5: School Crossing Warrant 6: Coordinated Signal System This warrant is intended for application where installation of a traffic signal would help to provide proper platooning of vehicles and therefore provide progressive movement in a coordinated signal system. General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where the fact that school children (elementary through high school students) cross the major street is the principle reason to consider installing a traffic signal. This warrant shall not be applied at locations where the distance to the nearest traffic control signal along the major street is less than 300 feet, unless it can be shown that the proposed traffic signal would not restrict the progressive movement of traffic. Is the number of adequate gaps in the major crossing traffic steam during the primary crossing period less than the number of minutes in that crossing period?N/A Do 20 or more students cross at this location during the highest crossing hour? No Warrant 5 Satisfied?N/A Are any adjacent traffic signals located so far away that they do not provide a necessary degree of platooning and/or progressive operation?No Warrant 6 Satisfied?No This warrant is intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal Have adequate trials of alternatives failed to reduce the crash frequency?N/A Have at least one of the following conditions apply to the reported crash history: 1. Do the number of reported angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total angle crashes and pedestrian crashes? 2. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total fatal-and-injury angle crashes and pedestrian crashes? 3. Do the number of reported angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total angle crashes and pedestrian crashes? 4. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total fatal-and-injury angle crashes and pedestrian crashes? N/A Is Condition A criterion met for 80% columns of Warrant 1 met?No Is Condition B criterion met for 80% columns of Warrant 1 met?Yes Are observed pedestrian volumes equal to or greater than 80% of what is required for Warrant 4? No Warrant 7 Satisfied?N/A Warrant 7: Crash Experience Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 5: School Crossing Warrant 6: Coordinated Signal System This warrant is intended for application where installation of a traffic signal would help to provide proper platooning of vehicles and therefore provide progressive movement in a coordinated signal system. Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where installation of a traffic signal could be justified in order to encourage concentration and organization of traffic flow on a roadway network Do two or more of the intersecting routes at this location have at least one of the following characteristics: A. It is part of the street or highway system that serves as the principal roadway network for through traffic flow; or B. It includes rural or suburban highways outside, entering, or traversing a City; or C. It appears as a major route on an official plan. No Does this intersection have an existing or immediately projected total entering volume of a least 1000 vehicles during a weekday typical peak hour and have a 5-year projected traffic volume that meets one or more of Warrants 1, 2, and 3 during an average weekday?No Does this intersection have an existing or immediately projected total entering volume of at least 1000 vph for each of any 5 hours of a Saturday or Sunday?N/A Warrant 8 Satisfied?No This warrant is intended for application where none of the conditions described in the other eight traffic signal warrants are met, but the proximity to the intersection of a grade crossing on an intersection approach controlled by a STOP or YIELD sign is the principal reason to consider installing a traffic signal. Does a grade crossing exist on an approach controlled by a STOP or YIELD sign whereby the center of the track nearest to the intersection is within 140 feet of the stop or yield line? No During the highest traffic volume hour during which the rail traffic uses the crossing, does the plotted point representing vehicles per hour on the major street and the corresponding vehicles per hour on the minor-street approach that crosses the track fall above the applicable curve in Figure 4C-9 or 4C-10 (whichever is applicable) for the existing combination of approach lanes over the track and the distance D, which is the clear storage distance?N/A Warrant 9 Satisfied?N/A Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 8: Roadway Network Warrant 9: Intersection Near a Grade Crossing Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where installation of a traffic signal could be justified in order to encourage concentration and organization of traffic flow on a roadway network Do two or more of the intersecting routes at this location have at least one of the following characteristics: A. It is part of the street or highway system that serves as the principal roadway network for through traffic flow; or B. It includes rural or suburban highways outside, entering, or traversing a City; or C. It appears as a major route on an official plan. No Does this intersection have an existing or immediately projected total entering volume of a least 1000 vehicles during a weekday typical peak hour and have a 5-year projected traffic volume that meets one or more of Warrants 1, 2, and 3 during an average weekday?No Does this intersection have an existing or immediately projected total entering volume of at least 1000 vph for each of any 5 hours of a Saturday or Sunday?N/A Warrant 8 Satisfied?No This warrant is intended for application where none of the conditions described in the other eight traffic signal warrants are met, but the proximity to the intersection of a grade crossing on an intersection approach controlled by a STOP or YIELD sign is the principal reason to consider installing a traffic signal. Does a grade crossing exist on an approach controlled by a STOP or YIELD sign whereby the center of the track nearest to the intersection is within 140 feet of the stop or yield line? No During the highest traffic volume hour during which the rail traffic uses the crossing, does the plotted point representing vehicles per hour on the major street and the corresponding vehicles per hour on the minor-street approach that crosses the track fall above the applicable curve in Figure 4C-9 or 4C-10 (whichever is applicable) for the existing combination of approach lanes over the track and the distance D, which is the clear storage distance?N/A Warrant 9 Satisfied?N/A Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 8: Roadway Network Warrant 9: Intersection Near a Grade Crossing Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: November 21, 2025 Taylor Lonsdale City of Bozeman 121 North Rouse Street Bozeman, MT 59715 Reference: Gran Cielo Subdivision, Phase 3 Project No. 24047.07 Dear Taylor: The purpose of this letter is to provide a traffic impact study (TIS) update for Gran Cielo Subdivision Phase 3 in support of the upcoming subdivision application for Gran Cielo Phase 3. Traffic impacts were originally analyzed for this subdivision via the Gran Cielo Subdivision Traffic Impact Study (TIS) completed by Marvin & Associates in October of 2017. The original study included what is now considered Phase 3, in addition to the lot between Bennett Boulevard and West Graf Street, west of South 27th Avenue. Through this update, we will provide a comparison of the current phase layout, lot count, and projected traffic generation characteristics to the original study, as well as provide updated volumes and capacity calculations for four nearby intersections. This update is necessary due to substantial changes in the roadway network west of South 19th Avenue since the original TIS, including the construction of South 27th Avenue between Stucky Road and West Graf Street. Site Detail This project proposes creation of a major subdivision for Phase 3 (45 single-family residential lots and 21 multifamily residential units) of the Gran Cielo Subdivision. The 8.95-acre lot is located west of South 27th Avenue, north of Bennett Boulevard, east of South 29th Avenue, and south of Apex Drive. Access is proposed via Apex Drive and Bennett Boulevard. The 21 multifamily residential units are proposed to be condominiums in the southeastern corner of the lot, while the single-family units are proposed for the other regions of the site plan. Figure 1 on the following page outlines the study area. Figure 2 on page three illustrates the proposed layout of Phase 3. Mr. Taylor Lonsdale November 21, 2025 Page 2 Figure 1: Study Area Mr. Taylor Lonsdale November 21, 2025 Page 3 Figure 2: Site Layout Mr. Taylor Lonsdale November 21, 2025 Page 4 All streets in the study area generally have one travel lane in each direction. West Graf Street has a three-lane section west of South 19th Avenue with a center two-way left- turn lane (TWLTL) and currently terminates at South 31st Avenue. South 27th Avenue has a planted center median north of Blackwood Road with turn lanes at intersections until West Graf Street, where it narrows to a two-lane section until terminating at Stucky Road. There are left-turn lanes on all approaches of the South 27th Avenue/West Graf Street intersection. There are no stop signs on Apex Drive and Bennett Boulevard at the intersections with South 27th Avenue. Figure 3 on the following page shows the City of Bozeman Transportation Master Plan (TMP) street classifications, speed limits on study area streets, and traffic control utilized at each study area intersection. There is sidewalk along West Graf Street, South 27th Avenue, and Bennet Boulevard adjacent to developments. Curb and gutter exists along West Graf Street, Bennett Boulevard, Apex Drive, and South 27th Avenue south of the intersection with Apex Drive. There are painted bike lanes along West Graf Street as well as a section of South 27th Avenue, beginning approximately 700-feet north of West Graf Street, and terminating at Blackwood Road. The Bozeman TMP recommends bike lanes along the length of Stucky Road and South 27th Avenue. The visionary street network also shows South 27th Avenue extended from Stucky Road to West Garfield Street to form a connected grid layout. Existing Conditions Traffic data was collected at the intersections of South 27th Avenue with Stucky Road and West Graf Street on Thursday, October 30, 2025, using Miovision Scout video- based systems. The weekday AM and PM peak hour periods were found to occur from 7:45 to 8:45 AM and 5:45 to 6:45 PM, respectively. Detailed traffic count data worksheets are included in Attachment A. Traffic volumes at the intersections of South 27th Avenue with Apex Drive and Bennett Boulevard were projected by combining traffic count data from the adjacent intersections with projected vehicle trips from existing developments currently utilizing Bennett Boulevard. While some vehicles may be using Apex Drive currently, this traffic is primarily related to ongoing construction and is expected to terminate upon completion of the subdivision buildout. Figure 4 on page six summarizes the calculated Existing Conditions (2025) peak hour turning movement volumes for the AM and PM peak hours. Mr. Taylor Lonsdale November 21, 2025 Page 5 Figure 3:Street and Intersection Characteristics Mr. Taylor Lonsdale November 21, 2025 Page 6 Figure 4: Existing Conditions (2025) Peak Hour Traffic Volumes Mr. Taylor Lonsdale November 21, 2025 Page 7 The results of the capacity calculations at the study area intersections showed that all intersections and approaches currently operate at LOS C or better in both the AM and PM peak hours with minimal 95th percentile queueing. Table 1 below provides a detailed capacity summary table and capacity calculation worksheets can be found in Attachment B. Figure 4 also shows the Existing Conditions (2025) LOS results at each intersection. Table 1: Existing Conditions (2025) Capacity Calculations Summary Avg Delay (s/veh)LOS 95th % Queue (veh) Avg Delay (s/veh)LOS 95th % Queue (veh) NB 18.8 C 1 16.2 C 1 EB 0.0 A 0 0.0 A 0 WB 0.3 A 1 0.5 A 1 Intersection 1.2 A --1.6 A -- NB 0.0 A 0 0.0 A 0 SB 0.0 A 0 0.0 A 0 EB 0.0 A 0 0.0 A 0 Intersection 0.0 A --0.0 A -- NB 0.2 A 0 0.6 A 1 SB 0.0 A 0 0.0 A 0 EB 8.8 A 1 8.9 A 1 Intersection 2.0 A --1.2 A -- NB 7.6 A 1 7.3 A 1 SB 7.9 A 1 7.8 A 1 EB 7.8 A 1 7.6 A 1 WB 8.2 A 1 7.9 A 1Intersection7.8 A --7.7 A -- One-Way Stop-Control (NB)Intersection Control Bennett Boulevard & South 27th Avenue Intersection Approach Existing (2025) AM Peak PM Peak Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Mr. Taylor Lonsdale November 21, 2025 Page 8 Trip Generation This study utilized Trip Generation, 12th Edition, published by the Institute of Transportation Engineers (ITE), which is the most widely accepted source in the United States for determining trip generation projections. These projections are used to analyze the impacts of a new development on the surrounding area. For the purposes of this study, Land Use Code 220 - Multifamily Housing (Low Rise) and Land Use Code 210 – Single Family Detached Housing were utilized to project trip generation for the Gran Cielo Phase 3 Subdivision. No reductions were made for internal capture (IC), pass by trips, or multimodal trips. Table 2 below presents the trip generation calculations for Phase 3. Full buildout of Phase 3 of the Gran Cielo Subdivision is projected to generate a total of 539 average weekday trips, with 41 trips (11 entering/30 exiting) during the AM peak hour and 53 trips (33 entering/20 exiting) during the PM peak hour. The original TIS completed for the Gran Cielo Subdivision in 2017 utilized Land Use Code 220 – Apartments from ITE’s Trip Generation, 9th Edition, to estimate trip generation. No reductions were applied for alternative modes of travel, and internal capture or pass by trips were not calculated, as the subdivision was planned exclusively for residential use. The original analysis did not distinguish Phase 3 from Phase 1 and assumed the Phase 3 area was zoned R-4, which has since been updated to R-5 zoning. Using an estimated residential density of 2.0 persons per unit, the original TIS projected 2,656 average weekday trips, including 215 trips during the AM peak hour (43 entering/172 exiting) and 292 trips during the PM peak hour (190 entering/102 exiting). Based on the acreage of Phase 3, it was estimated to accommodate approximately 94 units, equating to roughly 703 average weekday trips. Table 2: Trip Generation, Mode, and Classification Intensity Units total enter exit total enter exit total enter exit Multifamily Housing (Low-Rise)¹21 Dwelling Units 130 65 65 9 2 7 11 7 4 Single-Family Detached Housing²45 Dwelling Units 409 205 204 32 9 23 42 26 16 539 270 269 41 11 30 53 33 20 (1)Multifamily Housing (Low-Rise) - Land Use 220*Units = Dwelling Units Average Weekday:Average Rate = 6.21 (50% entering/50% exiting) Peak Hour of the Adjacent Street, One Hour between 7 and 9 AM:Average Rate = 0.41 (24% entering/76% exiting) Peak Hour of the Adjacent Street, One Hour between 4 and 6 PM:Average Rate = 0.52 (62% entering/38% exiting) (2)Single-Family Dettached Housing - Land Use 210*Units = Dwelling Units Average Weekday:Average Rate = 9.09 (50% entering/50% exiting) Peak Hour of the Adjacent Street, One Hour between 7 and 9 AM:Average Rate = 0.70 (27% entering/73% exiting) Peak Hour of the Adjacent Street, One Hour between 4 and 6 PM:Average Rate = 0.93 (62% entering/38% exiting) *Trip Generation, 12th Edition, Institute of Transportation Engineers, 2021 PM Peak HourIndependent Variable AM Peak Hour Total Buildout New External Trips Land Use Average Weekday Mr. Taylor Lonsdale November 21, 2025 Page 9 Compared to the original TIS, the updated estimates indicate a 23 percent reduction in projected trips. This decrease is primarily due to revised assumptions reflecting lower development density and updated trip generation rates from the latest ITE manual. These updated projections offer a more accurate representation of anticipated traffic volumes associated with the full buildout of Phase 3. Trip Distribution, Traffic Assignment, and Future Projections The trip distribution for this study was based on an inspection of existing traffic patterns and a review of the Gran Cielo Phase 2 TIS, completed by Sanbell in 2024. Figure 5 on the following page illustrates the results of the traffic assignment exercise. At the time traffic counts were conducted, portions of the Gran Cielo Phase 1 and Buffalo Run subdivisions were not yet fully built out, and construction on Gran Cielo Phase 2 has not begun. To account for this, estimated buildout percentages for each subdivision were developed based on current construction status. Trip generation volumes from previous traffic studies were then applied to these estimates to produce a projected trip assignment for all subdivisions included in the analysis. Future projections were then calculated by combining trip assignments from Gran Cielo Phase 3 and the remaining developments in the surrounding area with Existing Conditions (2025) volumes. A growth rate of 3.0 percent was calculated based on adjacent MDT historical traffic count data and what was utilized in the Gran Cielo 2 TIS. For the purposes of this analysis, it was assumed that all developments would be constructed by 2030. The Bozeman TMP recommends to widen Stucky Road to a three-lane urban collector roadway from Gooch Hill Road to South 19th Avenue. This improvement is scheduled in the current CIP (SIF191) for construction in 2027. Therefore, Future (2030) capacity calculations include the TWLTL on Stucky Road. Figure 6 on page 11 illustrates the resulting AM and PM peak hour Future (2030) traffic volume projections. Future Operations Analysis Future (2030) capacity results project are similar to Existing Conditions (2025), with all intersections and approaches projected to operate at LOS C or better during both peak hours. The 95th percentile queues are projected to remain minimal at all study area intersections. Figure 6 also illustrates the LOS results. Table 3 on page 12 provides a detailed capacity summary table, and capacity calculation worksheets for the Future (2030) traffic projections scenario can be found in Attachment C. Mr. Taylor Lonsdale November 21, 2025 Page 10 Figure 5: Trip Distribution & Traffic Assignment Summary Mr. Taylor Lonsdale November 21, 2025 Page 11 Figure 6: Future (2030) Traffic Projections Mr. Taylor Lonsdale November 21, 2025 Page 12 Auxiliary Turn Lane Warrant Analysis Auxiliary right- and left-turn lane warrants were evaluated at the South 27th Avenue/Stucky Road intersection based on the methodology outlined in the MDT Traffic Engineering Manual (November 2007) for the Existing Conditions (2025) and Future (2030) analysis scenarios. It was found that a westbound left-turn lane is considered warranted at this intersection based on Existing Conditions (2025) volumes. This is planned with the upcoming improvement project on Stucky Road. Auxiliary turn lane warrant worksheets for the Existing Conditions (2025) and Future (2030) scenarios can be found in Attachment D. Table 3: Future (2030) Capacity Calculations Summary Avg Delay (s/veh)LOS 95th % Queue (veh) Avg Delay (s/veh)LOS 95th % Queue (veh) NB 17.5 C 2 17.6 C 2 EB 0.0 A 0 0.0 A 0 WB 0.8 A 1 1.4 A 1 Intersection 2.4 A --2.8 A -- NB 0.1 A 0 0.1 A 0 SB 0.0 A 0 0.0 A 0 EB 9.6 A 1 10.1 B 1 Intersection 0.9 A --0.5 A -- NB 0.4 A 1 1.2 A 1 SB 0.0 A 0 0.0 A 0 EB 9.3 A 1 9.7 A 1 Intersection 2.9 A --1.8 A -- NB 8.1 A 1 8.0 A 1 SB 8.0 A 1 8.2 A 1 EB 8.2 A 1 8.2 A 1 WB 8.4 A 1 8.5 A 1 Intersection 8.2 A --8.3 A -- Bennett Boulevard & South 27th Avenue Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Intersection Control One-Way Stop-Control (NB) Intersection Approach Future (2030) AM Peak PM Peak Mr. Taylor Lonsdale November 21, 2025 Page 13 Traffic Signal Warrant Analysis Traffic signal warrants were evaluated for the South 27th Avenue/Stucky Road intersection using criteria outlined in the Manual on Uniform Traffic Control Devices (MUTCD). The MUTCD presents several warrants that can be considered based on traffic volumes, school crossings, crash history, and others. For the purposes of this analysis, Warrants 5, 7, and 9 (School Crossing, Crash History, and Intersection Near a Grade Crossing) were not evaluated because the intersection is not near a school, crash data was not evaluated for this analysis, and there are no nearby railroad crossings. Additionally, satisfaction of the Peak Hour Warrant alone should not be considered as warranting a signal, as it is primarily meant for application at office complexes, manufacturing plants, or other high-occupancy vehicle facilities that attract or discharge large numbers of vehicles over a short time. Based on the analysis, no traffic signal warrants are met under either Existing Conditions (2025) or Future (2030) volumes. While traffic volumes along Stucky Road are relatively high, South 27th Avenue does not currently, and is not projected to, carry sufficient volumes to satisfy MUTCD signal warrant volume thresholds. As Phase 3 and adjacent subdivisions continue to develop, it is recommended that traffic volumes at this intersection be monitored to determine if future conditions warrant reevaluation. Additionally, if bicycle and pedestrian facilities are constructed at this location, the Pedestrian Signal Warrant should also be reassessed. Detailed traffic signal warrant worksheets for this intersection are provided in Attachment E. Conclusions The preceding analysis has shown that construction of Phase 3 of the Gran Cielo Subdivision will generate a moderate volume of new traffic demand for study area streets and intersections, but the volumes are in line with projections from the approved 2017 Gran Cielo Subdivision Traffic Impact Study. Through the planned development, it is estimated that approximately 539 new external vehicle trips could be generated daily upon full buildout of the site, which proposes construction of 66 total residential dwelling units. The original TIS for Gran Cielo Subdivision did not provide a separate analysis for Phase 3. After further calculations, it was determined that the updated Phase 3 trip generation estimate represents a 23 percent decrease over the original projection for those lots. This discrepancy may be attributed to differences in trip generation rates between the 9th and 12th editions of ITE’s Trip Generation, or the zoning change and reduction in development density of this lot. The revised estimate offers a more current and accurate reflection of anticipated traffic volumes associated with the full buildout of Phase 3. Mr. Taylor Lonsdale November 21, 2025 Page 14 The Existing Conditions (2025) and Future (2030) intersection capacity results showed that all intersections and approaches operate at LOS C or better with minimal 95th percentile queues. Auxiliary turn lane warrants and traffic signal warrants were evaluated at the South 27th Avenue/Stucky Road intersection based on Existing Conditions (2025) and Future (2030) volumes. The analysis determined that a westbound left-turn lane is warranted under Existing Conditions (2025), while a traffic signal is not warranted under either scenario with current projections. The Bozeman TMP recommends widening Stucky Road to a three-lane urban collector roadway from Gooch Hill Road to South 19th Avenue, with construction scheduled in the current CIP under project SIF191 for 2027. In addition, improvements are planned at the South 19th Avenue/Stucky Road intersection, including the addition of a southbound lane south of Stucky Road and signal modifications to enhance traffic operations. Recommendations The following list of recommendations is based on the analysis results from this study and professional judgment: • The TMP recommendation to reconstruct Stucky Road to a three-lane urban collector roadway should be completed as scheduled in the current CIP. This improvement is further supported by the currently warranted westbound left- turn lane at the South 27th Avenue/Stucky Road intersection. • The TMP recommendation to construct bike lanes along Stucky Road and the remainder of South 27th Avenue should be considered to promote multimodal transportation and enhance connectivity. • Traffic volumes at the South 27th Avenue/Stucky Road intersection should be monitored following the construction of Phase 3 to evaluate intersection operations and determine whether a traffic signal is warranted. • Improvements should be made to South 27th Avenue to match the roadway geometry south of West Graf Street to bring the roadway up to Collector design characteristics. These improvements include curb, gutter, and sidewalk along the project frontage, a center median, and curb along the east side. • Stop (R1-1) signs should be installed on the minor approaches of Apex Drive and Bennett Boulevard at their intersections with South 27th Avenue. Mr. Taylor Lonsdale November 21, 2025 Page 15 All transportation-related improvements shall be designed in accordance with City of Bozeman and/or MDT standards (where applicable) and the Manual on Uniform Traffic Control Devices (MUTCD). Please feel free to call me at 406.922.4306 or jstaszcuk@sanbell.com if you have any questions or would like to discuss this further. Sincerely, Joey Staszcuk, PE, PTOE, RSP1 Senior Engineer | Community Transportation Studio Manager SJW/ars/jhs/SG Enc. Attachment A: Traffic Volume Data Attachment B: Capacity Calculations – Existing Conditions (2025) Attachment C: Capacity Calculations – Future Conditions (2030) Attachment D: Auxiliary Turn Lane Warrant Worksheets Attachment E: Traffic Signal Warrant Worksheets P:24047.07_Gran_Cielo_Phase_3_WO_#9 TRAFFIC VOLUME DATA ATTACHMENT A Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0 1.00 1.00 1.00 1.00 0 7:45 AM 0 1 4 0 5 19 3 0 0 22 0 4 2 0 6 2 1 3 0 6 39 8:00 AM 0 3 6 0 9 25 6 0 0 31 0 5 0 0 5 4 1 8 0 13 58 8:15 AM 0 3 0 0 3 14 2 0 0 16 0 3 0 0 3 1 1 6 0 8 30 8:30 AM 1 2 1 0 4 16 3 0 0 19 0 2 0 0 2 1 1 17 0 19 44 Grand Total 1 9 11 0 21 74 14 0 0 88 0 14 2 0 16 8 4 34 0 46 171 Medium Truck %0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.9 0.0 2.2 Heavy Truck %0.0 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Truck %0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.9 0.0 2.2 Total %0.6 5.3 6.4 0.0 12.3 43.3 8.2 0.0 0.0 51.5 0.0 8.2 1.2 0.0 9.4 4.7 2.3 19.9 0.0 26.9 100.0 PHF 0.58 0.58 0.58 0.71 0.71 0.71 0.80 0.80 0.80 0.88 0.88 0.88 0.74 RT TH LT U 1 9 11 0 8RT4TH34LT0UU0LT2TH14RT00 0 14 74 U LT TH RTIn5 In46Out99Total Entering 171Out South 27th Avenue 88 InOut 43 South 27th Avenue 21 In Out 24 West Graf StreetWest Graf Street16Bozeman, MT / MDTThursday, October 30, 2025Date Performed: Count Time Period: Gran Cielo Phase 3 TIL Update South 27th Avenue West Graf Street West Graf Street Vehicle Volumes and Adjustments INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information S 27th Ave & W Graf StCounted By: Westbound Agency/Company: Audrey Stoltzfus Sanbell North/South Street:South 27th Avenue AM Peak Hour (7:45 - 8:45 AM) 24047.07Project Number: Southbound South 27th Avenue Northbound West Graf Street Eastbound East/West Street: NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0 1.00 1.00 1.00 1.00 0 4:45 PM 0 2 4 0 6 6 6 2 0 14 1 1 0 0 2 1 5 13 0 19 41 5:00 PM 0 6 4 0 10 8 2 0 0 10 0 2 0 0 2 4 6 9 0 19 41 5:15 PM 1 3 3 0 7 8 5 0 0 13 0 2 1 0 3 3 3 13 0 19 42 5:30 PM 1 7 4 0 12 6 4 1 0 11 0 3 2 0 5 3 5 10 0 18 46 Grand Total 2 18 15 0 35 28 17 3 0 48 1 8 3 0 12 11 19 45 0 75 170 Medium Truck %0.0 0.0 6.7 0.0 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Truck %0.0 0.0 6.7 0.0 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total %1.2 10.6 8.8 0.0 20.6 16.5 10.0 1.8 0.0 28.2 0.6 4.7 1.8 0.0 7.1 6.5 11.2 26.5 0.0 44.1 100.0 PHF 0.73 0.73 0.73 1.00 1.00 1.00 0.60 0.60 0.60 1.00 1.00 1.00 0.92 RT TH LT U 2 18 15 0 11RT19TH45LT0UU0LT3TH8RT10 3 17 28 U LT TH RT South 27th Avenue 75InWest Graf StreetTotal Entering 170 64 48 Out In South 27th Avenue In Out 35 31 West Graf StreetOut24Vehicle Volumes and Adjustments South 27th Avenue South 27th Avenue West Graf Street West Graf Street Southbound Northbound Eastbound Westbound In1251OutNorth/South Street:South 27th Avenue West Graf Street Date Performed:Thursday, October 30, 2025 Bozeman, MT / MDT Count Time Period:PM Peak Hour (4:45 - 5:45 PM) Project Number:24047.07 Gran Cielo Phase 3 TIL Update East/West Street: Agency/Company:Sanbell INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information Counted By:Audrey Stoltzfus S 27th Ave & W Graf St NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 0.87 0.87 0.87 0 0.87 0.87 0.87 0.87 0 7:45 AM 0 0 0 0 0 7 0 10 0 17 8 157 0 0 165 0 86 3 0 89 271 8:00 AM 0 0 0 0 0 8 0 11 0 19 3 123 0 0 126 0 96 3 0 99 244 8:15 AM 0 0 0 0 0 3 0 3 0 6 3 103 0 0 106 0 86 3 0 89 201 8:30 AM 0 0 0 0 0 3 0 6 0 9 4 96 0 0 100 0 60 3 0 63 172 Grand Total 0 0 0 0 0 21 0 30 0 51 18 479 0 0 497 0 328 12 0 340 888 Medium Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.8 0.0 1.2 0.0 0.0 1.2 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 1.0 0.0 1.2 0.0 0.0 1.2 Total Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.9 0.0 0.0 1.8 0.0 2.4 0.0 0.0 2.4 Total %0.0 0.0 0.0 0.0 0.0 2.4 0.0 3.4 0.0 5.7 2.0 53.9 0.0 0.0 56.0 0.0 36.9 1.4 0.0 38.3 100.0 PHF 1.00 1.00 1.00 0.75 0.75 0.75 0.76 0.76 0.76 0.95 0.95 0.95 0.82 RT TH LT U 0 0 0 0 0RT328TH12LT0UU0LT0TH479RT180 30 0 21 U LT TH RT Westbound Agency/Company: Audrey Stoltzfus Sanbell North/South Street:South 27th Avenue AM Peak Hour (7:45 - 8:45 AM) 24047.07Project Number: Southbound South 27th Avenue Northbound Stucky Road Eastbound East/West Street: INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information S 27th Ave & Stucky RdCounted By:Stucky RoadStucky Road497Bozeman, MT / MDTThursday, October 30, 2025Date Performed: Count Time Period: Gran Cielo Phase 3 TIL Update N/A Stucky Road Stucky Road Vehicle Volumes and Adjustments N/A 0 In Out 0 South 27th Avenue 51 InOut 30In358 In340Out500Total Entering 888Out NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com Intersection: Jurisdiction: Project Description: Int. Start Time Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Right Thru Left U-turn Total Total Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.87 0.87 0.87 0.87 0 0.87 0.87 0.87 0.87 0 4:45 PM 0 0 0 0 0 10 0 9 0 19 2 67 0 0 69 0 110 3 0 113 201 5:00 PM 0 0 0 0 0 4 0 12 0 16 3 69 0 0 72 0 133 10 0 143 231 5:15 PM 0 0 0 0 0 6 0 10 0 16 5 98 0 0 103 0 115 5 0 120 239 5:30 PM 0 0 0 0 0 12 0 9 0 21 7 87 0 0 94 0 96 10 0 106 221 Grand Total 0 0 0 0 0 32 0 40 0 72 17 321 0 0 338 0 454 28 0 482 892 Medium Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.9 0.3 0.0 0.0 0.6 0.0 0.7 0.0 0.0 0.6 Heavy Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.5 0.0 1.4 0.0 0.6 0.0 0.0 0.6 0.0 0.7 0.0 0.0 0.6 Total Truck %0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.5 0.0 1.4 5.9 0.9 0.0 0.0 1.2 0.0 1.3 0.0 0.0 1.2 Total %0.0 0.0 0.0 0.0 0.0 3.6 0.0 4.5 0.0 8.1 1.9 36.0 0.0 0.0 37.9 0.0 50.9 3.1 0.0 54.0 100.0 PHF 1.00 1.00 1.00 1.00 1.00 1.00 0.82 0.82 0.82 1.00 1.00 1.00 0.93 RT TH LT U 0 0 0 0 0RT454TH28LT0UU0LT0TH321RT170 40 0 32 U LT TH RT Agency/Company:Sanbell INTERSECTION TURNING MOVEMENT COUNT SUMMARY General Information Counted By:Audrey Stoltzfus S 27th Ave & Stucky Rd North/South Street:South 27th Avenue Stucky Road Date Performed:Thursday, October 30, 2025 Bozeman, MT / MDT Count Time Period:PM Peak Hour (4:45 - 5:45 PM) Project Number:24047.07 Gran Cielo Phase 3 TIL Update East/West Street:Stucky RoadOut494Vehicle Volumes and Adjustments N/A South 27th Avenue Stucky Road Stucky Road Southbound Northbound Eastbound Westbound In338353OutN/A In Out 0 0 South 27th Avenue 482InStucky RoadTotal Entering 892 45 72 Out In NNNNN 1300 North Transtech Way | Billings, Montana 59102 | Phone 406.656.5255 | Fax 406.656.0967 | www.sanbell.com CAPACITY CALCULATIONS – EXISTING CONDITIONS (2025) ATTACHMENT B Avg Delay (s/veh) LOS 95th % Queue (veh) Avg Delay (s/veh) LOS 95th % Queue (veh) NB 18.8 C 1 16.2 C 1 EB 0.0 A 0 0.0 A 0 WB 0.3 A 1 0.5 A 1 Intersection 1.2 A --1.6 A -- NB 0.0 A 0 0.0 A 0 SB 0.0 A 0 0.0 A 0 EB 0.0 A 0 0.0 A 0 Intersection 0.0 A --0.0 A -- NB 0.2 A 0 0.6 A 1 SB 0.0 A 0 0.0 A 0 EB 8.8 A 1 8.9 A 1 Intersection 2.0 A --1.2 A -- NB 7.6 A 1 7.3 A 1 SB 7.9 A 1 7.8 A 1 EB 7.8 A 1 7.6 A 1 WB 8.2 A 1 7.9 A 1 Intersection 7.8 A --7.7 A -- Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) One-Way Stop-Control (NB)Intersection Control Bennett Boulevard & South 27th Avenue Intersection Approach Existing (2025) AM Peak PM Peak 0.144Volume to Capacity (v/c): CLevel Of Service: 21.7Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 40015225842637Total Analysis Volume [veh/h] 1004514669Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 32812184792130Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 2.400.000.001.900.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 32812184792130Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/4/20251Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with CIntersection LOS 1.21d_I, Intersection Delay [s/veh] AACApproach LOS 0.310.0018.81d_A, Approach Delay [s/veh] 0.630.630.000.0017.7617.7695th-Percentile Queue Length [ft/ln] 0.030.030.000.000.710.7195th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.680.000.0014.7621.65d_M, Delay for Movement [s/veh] 0.000.020.000.010.050.14V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/4/20252Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.001Volume to Capacity (v/c): ALevel Of Service: 0.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 00037620Total Analysis Volume [veh/h] 0009160Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 00030510Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 00030510Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20253Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.00d_I, Intersection Delay [s/veh] AAAApproach LOS 8.720.000.00d_A, Approach Delay [s/veh] 0.000.000.000.000.000.0095th-Percentile Queue Length [ft/ln] 0.000.000.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.468.980.000.000.007.27d_M, Delay for Movement [s/veh] 0.000.000.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20254Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.016Volume to Capacity (v/c): ALevel Of Service: 8.9Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 215626291Total Analysis Volume [veh/h] 142670Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.82000.82000.82000.82000.82000.8200Peak Hour Factor 212521241Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 212521241Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20255Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.99d_I, Intersection Delay [s/veh] AAAApproach LOS 8.810.000.24d_A, Approach Delay [s/veh] 1.351.350.000.000.040.0495th-Percentile Queue Length [ft/ln] 0.050.050.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.498.850.000.000.007.26d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20256Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.139Volume to Capacity (v/c): ALevel Of Service: 7.8Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 11546019311215100190Total Analysis Volume [veh/h] 31110510342550Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.74000.74000.74000.74000.74000.74000.74000.74000.74000.74000.74000.7400Peak Hour Factor 84340142191174140Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.002.900.000.000.000.000.000.002.700.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 84340142191174140Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20257Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 7.78Intersection Delay [s/veh] AAAAApproach LOS 8.167.787.857.56Approach Delay [s/veh] 1.495.551.990.341.311.6912.000.0095th-Percentile Queue Length [ft] 0.060.220.080.010.050.070.480.0095th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.020.070.030.000.020.020.140.00Degree of Utilization, x 823666735667758679859759Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/4/20258Scenario 1: 1 Existing (2025) AM Version 2023 (SP 0-10) Generated with 0.145Volume to Capacity (v/c): CLevel Of Service: 19.3Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 48830183453443Total Analysis Volume [veh/h] 1228586911Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 45428173213240Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 1.300.005.900.900.002.50Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 45428173213240Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/4/20251Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with CIntersection LOS 1.55d_I, Intersection Delay [s/veh] AACApproach LOS 0.460.0016.22d_A, Approach Delay [s/veh] 1.271.270.000.0017.7017.7095th-Percentile Queue Length [ft/ln] 0.050.050.000.000.710.7195th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.020.000.0012.3519.28d_M, Delay for Movement [s/veh] 0.000.020.000.000.050.14V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/4/20252Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.001Volume to Capacity (v/c): ALevel Of Service: 0.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 00048770Total Analysis Volume [veh/h] 00012190Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 00045720Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 00045720Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20253Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.00d_I, Intersection Delay [s/veh] AAAApproach LOS 8.810.000.00d_A, Approach Delay [s/veh] 0.000.000.000.000.000.0095th-Percentile Queue Length [ft/ln] 0.000.000.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.519.120.000.000.007.29d_M, Delay for Movement [s/veh] 0.000.000.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20254Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.010Volume to Capacity (v/c): ALevel Of Service: 9.0Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 291438333Total Analysis Volume [veh/h] 123981Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.93000.93000.93000.93000.93000.9300Peak Hour Factor 281335313Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 281335313Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20255Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.21d_I, Intersection Delay [s/veh] AAAApproach LOS 8.880.000.61d_A, Approach Delay [s/veh] 0.890.890.000.000.130.1395th-Percentile Queue Length [ft/ln] 0.040.040.000.000.010.0195th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.548.960.000.000.007.30d_M, Delay for Movement [s/veh] 0.000.010.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/4/20256Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with 0.071Volume to Capacity (v/c): ALevel Of Service: 7.7Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 1221491932201630183Total Analysis Volume [veh/h] 3512021154851Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 1119451832181528173Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.000.000.000.000.000.006.700.000.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 1119451832181528173Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/4/20257Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 7.72Intersection Delay [s/veh] AAAAApproach LOS 7.937.597.837.33Approach Delay [s/veh] 3.195.720.990.332.221.844.580.3395th-Percentile Queue Length [ft] 0.130.230.040.010.090.070.180.0195th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.040.070.010.000.030.020.060.00Degree of Utilization, x 807690766683765668832684Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/4/20258Scenario 2: 2 Existing (2025) PM Version 2023 (SP 0-10) Generated with CAPACITY CALCULATIONS – FUTURE CONDITIONS (2030) ATTACHMENT C Avg Delay (s/veh) LOS 95th % Queue (veh) Avg Delay (s/veh) LOS 95th % Queue (veh) NB 17.5 C 2 17.6 C 2 EB 0.0 A 0 0.0 A 0 WB 0.8 A 1 1.4 A 1 Intersection 2.4 A --2.8 A -- NB 0.1 A 0 0.1 A 0 SB 0.0 A 0 0.0 A 0 EB 9.6 A 1 10.1 B 1 Intersection 0.9 A --0.5 A -- NB 0.4 A 1 1.2 A 1 SB 0.0 A 0 0.0 A 0 EB 9.3 A 1 9.7 A 1 Intersection 2.9 A --1.8 A -- NB 8.1 A 1 8.0 A 1 SB 8.0 A 1 8.2 A 1 EB 8.2 A 1 8.2 A 1 WB 8.4 A 1 8.5 A 1 Intersection 8.2 A --8.3 A -- Bennett Boulevard & South 27th Avenue Intersection Control All-Way Stop-Control West Graf Street & South 27th Avenue Stucky Road & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Apex Drive & South 27th Avenue Intersection Control One-Way Stop-Control (EB) Intersection Control One-Way Stop-Control (NB) Intersection Approach Future (2030) AM Peak PM Peak 0.150Volume to Capacity (v/c): CLevel Of Service: 19.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 010000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 41340296039554Total Analysis Volume [veh/h] 1031071512414Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 38037275558750Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 2.400.000.001.900.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 38037275558750Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/21/20251Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with CIntersection LOS 2.41d_I, Intersection Delay [s/veh] AACApproach LOS 0.790.0017.53d_A, Approach Delay [s/veh] 0.003.260.000.0037.5137.5195th-Percentile Queue Length [ft/ln] 0.000.130.000.001.501.5095th-Percentile Queue Length [veh/ln] AAAACCMovement LOS 0.008.910.000.0016.5519.25d_M, Delay for Movement [s/veh] 0.000.040.000.010.190.15V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 001Number of Storage Spaces in Median YesTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/21/20252Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.021Volume to Capacity (v/c): ALevel Of Service: 9.6Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 2177621321Total Analysis Volume [veh/h] 14215330Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 2166571211Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 2166571211Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20253Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 0.85d_I, Intersection Delay [s/veh] AAAApproach LOS 9.550.000.06d_A, Approach Delay [s/veh] 1.801.800.000.000.040.0495th-Percentile Queue Length [ft/ln] 0.070.070.000.000.000.0095th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.699.650.000.000.007.33d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20254Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.050Volume to Capacity (v/c): ALevel Of Service: 9.4Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 13431543714Total Analysis Volume [veh/h] 311411181Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 12401440654Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 12401440654Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20255Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 2.90d_I, Intersection Delay [s/veh] AAAApproach LOS 9.270.000.39d_A, Approach Delay [s/veh] 4.974.970.000.000.170.1795th-Percentile Queue Length [ft/ln] 0.200.200.000.000.010.0195th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 8.789.420.000.000.007.31d_M, Delay for Movement [s/veh] 0.010.050.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20256Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.189Volume to Capacity (v/c): ALevel Of Service: 8.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 1414510372291827117370Total Analysis Volume [veh/h] 44130952572990Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 1313470342081725108340Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.002.900.000.000.000.000.000.002.700.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 1313470342081725108340Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20257Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with AIntersection LOS 8.18Intersection Delay [s/veh] AAAAApproach LOS 8.368.218.028.13Approach Delay [s/veh] 2.846.454.122.642.773.2117.300.0095th-Percentile Queue Length [ft] 0.110.260.160.110.110.130.690.0095th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.040.080.050.030.040.040.190.00Degree of Utilization, x 765642710646758657816734Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/21/20258Scenario 3: 3 Future (2030) AM Version 2023 (SP 0-10) Generated with 0.207Volume to Capacity (v/c): CLevel Of Service: 21.3Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 1: Stucky Rd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 40.0040.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 010000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] ThruLeftRightThruRightLeftTurning Movement Lane Configuration WestboundEastboundNorthboundApproach Stucky RoadStucky RoadSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 572114414048562Total Analysis Volume [veh/h] 14329101012115Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 526105383727857Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 1.300.005.900.900.002.50Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 526105383727857Base Volume Input [veh/h] Stucky RoadStucky RoadSouth 27th AvenueName Volumes 11/21/20251Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with CIntersection LOS 2.79d_I, Intersection Delay [s/veh] AACApproach LOS 1.420.0017.62d_A, Approach Delay [s/veh] 0.008.430.000.0037.2737.2795th-Percentile Queue Length [ft/ln] 0.000.340.000.001.491.4995th-Percentile Queue Length [veh/ln] AAAABCMovement LOS 0.008.560.000.0014.9421.29d_M, Delay for Movement [s/veh] 0.010.100.000.000.130.21V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 001Number of Storage Spaces in Median YesTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane FreeFreeStopPriority Scheme Intersection Settings 11/21/20252Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.017Volume to Capacity (v/c): BLevel Of Service: 10.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 2: Apex Dr & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Apex DriveSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 112211341352Total Analysis Volume [veh/h] 03533341Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 111191231242Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 111191231242Base Volume Input [veh/h] Apex DriveSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20253Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with BIntersection LOS 0.48d_I, Intersection Delay [s/veh] BAAApproach LOS 10.080.000.11d_A, Approach Delay [s/veh] 1.371.370.000.000.080.0895th-Percentile Queue Length [ft/ln] 0.050.050.000.000.000.0095th-Percentile Queue Length [veh/ln] ABAAAAMovement LOS 9.0610.160.000.000.007.51d_M, Delay for Movement [s/veh] 0.000.020.000.000.000.00V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20254Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.036Volume to Capacity (v/c): ALevel Of Service: 9.8Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: Two-way stopControl Type: Intersection 3: Bennett Blvd & S 27th Ave Intersection Level Of Service Report NoNoNoCrosswalk 0.000.000.00Grade [%] 25.0025.0025.00Speed [mph] 0.000.000.000.000.000.00Exit Pocket Length [ft] 000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 000000No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.00Lane Width [ft] RightLeftRightThruThruLeftTurning Movement Lane Configuration EastboundSouthboundNorthboundApproach Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Intersection Setup 000Pedestrian Volume [ped/h] 92846936713Total Analysis Volume [veh/h] 271123173Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.9200Peak Hour Factor 82642866212Total Hourly Volume [veh/h] 000000Other Volume [veh/h] 000000Existing Site Adjustment Volume [veh/h] 000000Pass-by Trips [veh/h] 000000Diverted Trips [veh/h] 000000Site-Generated Trips [veh/h] 000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.002.002.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 82642866212Base Volume Input [veh/h] Bennet BoulevardSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20255Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 1.77d_I, Intersection Delay [s/veh] AAAApproach LOS 9.650.001.22d_A, Approach Delay [s/veh] 3.583.580.000.000.550.5595th-Percentile Queue Length [ft/ln] 0.140.140.000.000.020.0295th-Percentile Queue Length [veh/ln] AAAAAAMovement LOS 9.039.850.000.000.007.49d_M, Delay for Movement [s/veh] 0.010.040.000.000.000.01V/C, Movement V/C Ratio Movement, Approach, & Intersection Results 000Number of Storage Spaces in Median NoTwo-Stage Gap Acceptance 000Storage Area [veh] NoFlared Lane StopFreeFreePriority Scheme Intersection Settings 11/21/20256Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with 0.122Volume to Capacity (v/c): ALevel Of Service: 8.2Delay (sec / veh): 15 minutesAnalysis Period: HCM 7th EditionAnalysis Method: All-way stopControl Type: Intersection 4: W Graft St & S 27th Ave Intersection Level Of Service Report YesYesYesYesCrosswalk 0.000.000.000.00Grade [%] 30.0030.0025.0025.00Speed [mph] 0.000.000.000.000.000.000.000.000.000.000.000.00Exit Pocket Length [ft] 000000000000No. of Lanes in Exit Pocket 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00Entry Pocket Length [ft] 001001001001No. of Lanes in Entry Pocket 12.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.0012.00Lane Width [ft] RightThruLeftRightThruLeftRightThruLeftRightThruLeftTurning Movement Lane Configuration WestboundEastboundSouthboundNorthboundApproach West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Intersection Setup 0000Pedestrian Volume [ped/h] 2646801231726472649353Total Analysis Volume [veh/h] 7112006471271291Total 15-Minute Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Other Adjustment Factor 0.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.92000.9200Peak Hour Factor 2442741211624432445323Total Hourly Volume [veh/h] 000000000000Other Volume [veh/h] 000000000000Existing Site Adjustment Volume [veh/h] 000000000000Pass-by Trips [veh/h] 000000000000Diverted Trips [veh/h] 000000000000Site-Generated Trips [veh/h] 000000000000In-Process Volume [veh/h] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Growth Factor 0.000.000.000.000.000.000.000.006.700.000.000.00Heavy Vehicles Percentage [%] 1.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.00001.0000Base Volume Adjustment Factor 2442741211624432445323Base Volume Input [veh/h] West Graf StreetWest Graf StreetSouth 27th AvenueSouth 27th AvenueName Volumes 11/21/20257Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AIntersection LOS 8.25Intersection Delay [s/veh] AAAAApproach LOS 8.478.168.197.96Approach Delay [s/veh] 7.8310.372.622.048.093.209.140.3595th-Percentile Queue Length [ft] 0.310.410.100.080.320.130.370.0195th-Percentile Queue Length [veh] Movement, Approach, & Intersection Results 0.090.120.030.030.100.040.110.00Degree of Utilization, x 759655710643747633770645Capacity per Entry Lane [veh/h] Lanes Intersection Settings 11/21/20258Scenario 4: 4 Future (2030) PM Version 2023 (SP 0-10) Generated with AUXILIARY TURN LANE WARRANT WORKSHEETS ATTACHMENT D AM PM NB Right-Turn Lane NB Left-Turn Lane SB Right-Turn Lane SB Left-Turn Lane EB Right-Turn Lane NO NO EB Left-Turn Lane WB Right-Turn Lane WB Left-Turn Lane NO YES NB Right-Turn Lane NB Left-Turn Lane SB Right-Turn Lane SB Left-Turn Lane EB Right-Turn Lane NO NO EB Left-Turn Lane WB Right-Turn Lane WB Left-Turn Lane YES YES 2030 2025 TURN LANE WARRANTS Stucky Road & South 27th Avenue Existing Traffic Volumes (2025) - Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Total DHV (veh/hr) Right-Turn Volume During DHV (veh/hr, one direction) Required Right-Turn Volume for Warranted Lane Warranted Right- Turn Lane? (Y/N) Speed Limit at Approach Adjustment AM weekday 497 18 54 N 40 0 PM weekday 338 17 75 N 40 0 Stucky Road & South 27th Avenue EB Future Traffic Volumes (2030) - Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Total DHV (veh/hr) Right-Turn Volume During DHV (veh/hr, one direction) Required Right-Turn Volume for Warranted Lane Warranted Right- Turn Lane? (Y/N) Speed Limit at Approach Adjustment AM weekday 582 27 42 N 40 0 PM weekday 410 38 65 N 40 0 Stucky Road & South 27th Avenue EB Guidelines for Right-Turn Lanes at Unsignalized Intersections on 2-Lane Highways (Figure 28.4A) Existing (2025) Future (2030) Existing Traffic Volumes (2025) - Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Va = Total advancing traffic volume Val = Total left-turn volume in advancing traffic Percent left-turns in Va Vo = Total opposing traffic volume Warranted Left- Turn Lane? (Y/N) Speed Limit at Approach AM weekday 340 12 3.5%497 N 40 PM weekday 482 28 5.8%338 Y 40 Stucky Road & South 27th Avenue WB Future Traffic Volumes (2030) - Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways Approach Time Va = Total advancing traffic volume Val = Total left-turn volume in advancing traffic Percent left-turns in Va Vo = Total opposing traffic volume Warranted Left- Turn Lane? (Y/N) Speed Limit at Approach AM weekday 417 37 8.9%582 Y 40 PM weekday 631 105 16.6%410 Y 40 Stucky Road & South 27th Avenue WB Volume Guidelines for Left-Turn Lanes at Unsignalized Intersections on 2-Lane Highways (45MPH) (Figure 28.4F) Existing (2025) Future (2030) TRAFFIC SIGNAL WARRANT WORKSHEETS ATTACHMENT E Existing Volumes (2025)Future Volumes (2030) x x x x x x x x ---- x x ---- x x ---- Yes No x x TRAFFIC SIGNAL WARRANTS 8. Roadway Network Stucky Road & South 27th Avenue Stucky Road & South 27th Avenue Signals Warranted 1. Eight-Hour Vehicular Volume 2. Four-Hour Vehicular Volume 3. Peak Hour 4. Pedestrian Volume 5. School Crossing 6. Coordinated Signal System 7. Crash History 9. Intersection Near a Grade Crossing Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Hour Begin EB WB NB SB 0:00 11 10 1 0 21 1 1:00 5 4 0 0 9 0 2:00 5 4 0 0 9 0 3:00 3 4 0 0 7 0 4:00 2 9 1 0 11 1 5:00 25 42 7 0 67 7 6:00 113 114 13 0 227 13 7:00 353 256 39 0 609 39 8:00 456 318 41 0 774 41 9:00 295 191 33 0 486 33 10:00 219 191 16 0 410 16 11:00 217 211 39 0 428 39 12:00 230 291 36 0 521 36 13:00 237 245 38 0 482 38 14:00 232 229 47 0 461 47 15:00 282 374 41 0 656 41 16:00 290 408 51 0 698 51 17:00 376 449 57 0 825 57 18:00 292 261 26 0 553 26 19:00 193 164 22 0 357 22 20:00 112 132 19 0 244 19 21:00 62 90 10 0 152 10 22:00 39 36 5 0 75 5 23:00 30 28 1 0 58 1 TOTAL 4079 4061 543 0 8140 543 Condition A - Minimum Vehicular Volume (100% Columns):Hrs No 0 Condition B - Interruption of Continuous Traffic (100% Columns): No 0 Combination of Conditions A & B (80% Columns): No 0 No 0 Warrant 1 Satisfied?No Major Street Total > 500 and Higher Minor Street Total > 150 for 8 hours? Major Street Total > 750 and Higher Minor Street Total > 75 for 8 hours? Project Description: Major Street Total > 600 and Higher Minor Street Total > 60 for 8 hours? Higher Volume Minor Approach Major Street Total (Both Approaches) Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Avg. Entering Volume Major Street Total > 400 and Higher Minor Street Total > 120 for 8 hours? Warrant 1: Eight-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Hour Begin EB WB NB SB 0:00 15 14 2 0 29 2 1:00 7 6 0 0 13 0 2:00 7 6 0 0 13 0 3:00 4 6 0 0 10 0 4:00 2 13 2 0 15 2 5:00 34 61 15 0 95 15 6:00 154 167 29 0 321 29 7:00 482 375 86 0 857 86 8:00 623 465 91 0 1088 91 9:00 403 280 73 0 683 73 10:00 299 280 35 0 579 35 11:00 296 309 86 0 605 86 12:00 314 427 80 0 741 80 13:00 323 360 84 0 683 84 14:00 317 335 104 0 652 104 15:00 385 548 91 0 933 91 16:00 396 598 113 0 994 113 17:00 513 658 126 0 1171 126 18:00 399 382 57 0 781 57 19:00 264 240 49 0 504 49 20:00 153 194 42 0 347 42 21:00 84 131 22 0 215 22 22:00 53 52 11 0 105 11 23:00 42 41 2 0 83 2 TOTAL 5569 5948 1200 0 11517 1200 Condition A - Minimum Vehicular Volume (100% Columns):Hrs No 0 Condition B - Interruption of Continuous Traffic (100% Columns): No 5 Combination of Conditions A & B (80% Columns): No 1 Yes 10 Warrant 1 Satisfied?No Major Street Total > 750 and Higher Minor Street Total > 75 for 8 hours? Major Street Total > 400 and Higher Minor Street Total > 120 for 8 hours? Major Street Total > 600 and Higher Minor Street Total > 60 for 8 hours? Avg. Entering Volume Major Street Total (Both Approaches) Major Street Total > 500 and Higher Minor Street Total > 150 for 8 hours? Date: Warrant 1: Eight-Hour Vehicular Volume General Information Minor Street (Approach Lanes): Agency/Company: Higher Volume Minor Approach Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Hour Begin EB WB NB SB 0:00 11 10 1 0 21 1 1:00 5 4 0 0 9 0 2:00 5 4 0 0 9 0 3:00 3 4 0 0 7 0 4:00 2 9 1 0 11 1 5:00 25 42 7 0 67 7 6:00 113 114 13 0 227 13 7:00 353 256 39 0 609 39 8:00 456 318 41 0 774 41 9:00 295 191 33 0 486 33 10:00 219 191 16 0 410 16 11:00 217 211 39 0 428 39 12:00 230 291 36 0 521 36 13:00 237 245 38 0 482 38 14:00 232 229 47 0 461 47 15:00 282 374 41 0 656 41 16:00 290 408 51 0 698 51 17:00 376 449 57 0 825 57 18:00 292 261 26 0 553 26 19:00 193 164 22 0 357 22 20:00 112 132 19 0 244 19 21:00 62 90 10 0 152 10 22:00 39 36 5 0 75 5 23:00 30 28 1 0 58 1 TOTAL 4079 4061 543 0 8140 543 Meets warrant criteria on graph for minimum of 4 hours (100% thresholds)?No (0 hrs) Warrant 2 Satisfied?No Higher Volume Minor Approach Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Avg. Entering Volume Major Street Total (Both Approaches) Project Description: Warrant 2: Four-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Hour Begin EB WB NB SB 0:00 15 14 2 0 29 2 1:00 7 6 0 0 13 0 2:00 7 6 0 0 13 0 3:00 4 6 0 0 10 0 4:00 2 13 2 0 15 2 5:00 34 61 15 0 95 15 6:00 154 167 29 0 321 29 7:00 482 375 86 0 857 86 8:00 623 465 91 0 1088 91 9:00 403 280 73 0 683 73 10:00 299 280 35 0 579 35 11:00 296 309 86 0 605 86 12:00 314 427 80 0 741 80 13:00 323 360 84 0 683 84 14:00 317 335 104 0 652 104 15:00 385 548 91 0 933 91 16:00 396 598 113 0 994 113 17:00 513 658 126 0 1171 126 18:00 399 382 57 0 781 57 19:00 264 240 49 0 504 49 20:00 153 194 42 0 347 42 21:00 84 131 22 0 215 22 22:00 53 52 11 0 105 11 23:00 42 41 2 0 83 2 TOTAL 5569 5948 1200 0 11517 1200 Meets warrant criteria on graph for minimum of 4 hours (100% thresholds)?No (3 hrs) Warrant 2 Satisfied?No Major Street Total (Both Approaches) Warrant 2: Four-Hour Vehicular Volume General Information Agency/Company: Date: Project Number: Avg. Entering Volume Higher Volume Minor Approach Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) Category A:Peak Period:PM Total stopped time delay for minor approach > 4 veh-hrs?No (0.32) High minor approach volume > 100 for peak hour?No (72) Total entering volume > 650 for peak hour?Yes (892) Category A warrant satisfied?No Category B: Meets warrant criteria on graph for minimum of one hour (100% thresholds)?No Warrant 3 Satisfied?No Warrant 3: Peak Hour General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): AM Peak Hour 7:45 - 8:45 AM 0.27High Minor Total Stopped Time Delay (hrs) Total Volume of Major Approaches (vehs) 837 High Minor Approach Volume (vehs) 51 Total Entering Volume (vehs) 888 High Minor Approach Volume (vehs) 72 Total Entering Volume (vehs) 892 PM Peak Hour 5:45 - 6:45 PM 0.32 Total Volume of Major Approaches (vehs) 820 High Minor Total Stopped Time Delay (hrs) Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) Category A:Peak Period:PM Total stopped time delay for minor approach > 4 veh-hrs?No (1.09) High minor approach volume > 100 for peak hour?Yes (135) Total entering volume > 650 for peak hour?Yes (1176) Category A warrant satisfied?No Category B: Meets warrant criteria on graph for minimum of one hour (100% thresholds)?No Warrant 3 Satisfied?No Total Volume of Major Approaches (vehs) 1041 High Minor Approach Volume (vehs) 135 Total Entering Volume (vehs) 1176 Total Entering Volume (vehs) 1136 PM Peak Hour 5:45 - 6:45 PM High Minor Total Stopped Time Delay (hrs) 1.09 High Minor Approach Volume (vehs) 137 Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): AM Peak Hour 7:45 - 8:45 AM High Minor Total Stopped Time Delay (hrs) 0.89 Total Volume of Major Approaches (vehs) 999 Project Description: Warrant 3: Peak Hour General Information Agency/Company: Date: Project Number: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where the traffic volume on a major street is so heavy that pedestrians experience excessive delay in crossing the major street. Hour Begin 0:00 21 0 1:00 9 0 2:00 9 0 3:00 7 0 4:00 11 0 5:00 67 0 6:00 227 0 7:00 609 0 8:00 774 0 9:00 486 0 10:00 410 0 11:00 428 0 12:00 521 0 13:00 482 0 14:00 461 0 15:00 656 0 16:00 698 0 17:00 825 0 18:00 553 0 19:00 357 0 For each of any 4 hours of an average day, do the plotted points 20:00 244 0 representing the vehicles per hour on the major street and the 21:00 152 0 corresponding pedestrians per hour crossing the major street fall above the 22:00 75 0 curve in Figure 4C-5?No 23:00 58 0 TOTAL 8,140 0 For 1 hour of an average day, does the plotted point representing vehicles per hour on the major street and the corresponding pedestrians per hour crossing the major street fall above the curve in Figure 4C-6? No Warrant 4 Satisfied?No Pedestrian Volume Crossing Major Street Warrant 4: Pedestrian Volume General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Major Street Total Traffic Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where the traffic volume on a major street is so heavy that pedestrians experience excessive delay in crossing the major street. Hour Begin 0:00 29 0 1:00 13 0 2:00 13 0 3:00 10 0 4:00 15 0 5:00 95 0 6:00 321 0 7:00 857 0 8:00 1088 0 9:00 683 0 10:00 579 0 11:00 605 0 12:00 741 0 13:00 683 0 14:00 652 0 15:00 933 0 16:00 994 0 17:00 1171 0 18:00 781 0 19:00 504 0 For each of any 4 hours of an average day, do the plotted points 20:00 347 0 representing the vehicles per hour on the major street and the 21:00 215 0 corresponding pedestrians per hour crossing the major street fall above the 22:00 105 0 curve in Figure 4C-5?No 23:00 83 0 TOTAL 11,517 0 For 1 hour of an average day, does the plotted point representing vehicles per hour on the major street and the corresponding pedestrians per hour crossing the major street fall above the curve in Figure 4C-6? No Warrant 4 Satisfied?No Pedestrian Volume Crossing Major Street Warrant 4: Pedestrian Volume General Information Agency/Company: Date: Project Number: Project Description: Jurisdiction: Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Major Street Total Traffic Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where the fact that school children (elementary through high school students) cross the major street is the principle reason to consider installing a traffic signal. This warrant shall not be applied at locations where the distance to the nearest traffic control signal along the major street is less than 300 feet, unless it can be shown that the proposed traffic signal would not restrict the progressive movement of traffic. Is the number of adequate gaps in the major crossing traffic steam during the primary crossing period less than the number of minutes in that crossing period?N/A Do 20 or more students cross at this location during the highest crossing hour? No Warrant 5 Satisfied?N/A Are any adjacent traffic signals located so far away that they do not provide a necessary degree of platooning and/or progressive operation?No Warrant 6 Satisfied?No This warrant is intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal Have adequate trials of alternatives failed to reduce the crash frequency?N/A Have at least one of the following conditions apply to the reported crash history: 1. Do the number of reported angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total angle crashes and pedestrian crashes? 2. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total fatal-and-injury angle crashes and pedestrian crashes? 3. Do the number of reported angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total angle crashes and pedestrian crashes? 4. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total fatal-and-injury angle crashes and pedestrian crashes? N/A Is Condition A criterion met for 80% columns of Warrant 1 met?No Is Condition B criterion met for 80% columns of Warrant 1 met?No Are observed pedestrian volumes equal to or greater than 80% of what is required for Warrant 4? No Warrant 7 Satisfied?N/A Jurisdiction: Warrant 7: Crash Experience Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 5: School Crossing Warrant 6: Coordinated Signal System This warrant is intended for application where installation of a traffic signal would help to provide proper platooning of vehicles and therefore provide progressive movement in a coordinated signal system. General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where the fact that school children (elementary through high school students) cross the major street is the principle reason to consider installing a traffic signal. This warrant shall not be applied at locations where the distance to the nearest traffic control signal along the major street is less than 300 feet, unless it can be shown that the proposed traffic signal would not restrict the progressive movement of traffic. Is the number of adequate gaps in the major crossing traffic steam during the primary crossing period less than the number of minutes in that crossing period?N/A Do 20 or more students cross at this location during the highest crossing hour? No Warrant 5 Satisfied?N/A Are any adjacent traffic signals located so far away that they do not provide a necessary degree of platooning and/or progressive operation?No Warrant 6 Satisfied?No This warrant is intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal Have adequate trials of alternatives failed to reduce the crash frequency?N/A Have at least one of the following conditions apply to the reported crash history: 1. Do the number of reported angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total angle crashes and pedestrian crashes? 2. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 1-year period equal or exceed the threshold number in Table 4C-2 for total fatal-and-injury angle crashes and pedestrian crashes? 3. Do the number of reported angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total angle crashes and pedestrian crashes? 4. Do the number of reported fatal-and-injury angle crashes and pedestrian crashes within a 3-year period equal or exceed the threshold number in Table 4C-3 for total fatal-and-injury angle crashes and pedestrian crashes? N/A Is Condition A criterion met for 80% columns of Warrant 1 met?No Is Condition B criterion met for 80% columns of Warrant 1 met?Yes Are observed pedestrian volumes equal to or greater than 80% of what is required for Warrant 4? No Warrant 7 Satisfied?N/A Warrant 7: Crash Experience Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 5: School Crossing Warrant 6: Coordinated Signal System This warrant is intended for application where installation of a traffic signal would help to provide proper platooning of vehicles and therefore provide progressive movement in a coordinated signal system. Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Existing (2025) This warrant is intended for application where installation of a traffic signal could be justified in order to encourage concentration and organization of traffic flow on a roadway network Do two or more of the intersecting routes at this location have at least one of the following characteristics: A. It is part of the street or highway system that serves as the principal roadway network for through traffic flow; or B. It includes rural or suburban highways outside, entering, or traversing a City; or C. It appears as a major route on an official plan. No Does this intersection have an existing or immediately projected total entering volume of a least 1000 vehicles during a weekday typical peak hour and have a 5-year projected traffic volume that meets one or more of Warrants 1, 2, and 3 during an average weekday?No Does this intersection have an existing or immediately projected total entering volume of at least 1000 vph for each of any 5 hours of a Saturday or Sunday?N/A Warrant 8 Satisfied?No This warrant is intended for application where none of the conditions described in the other eight traffic signal warrants are met, but the proximity to the intersection of a grade crossing on an intersection approach controlled by a STOP or YIELD sign is the principal reason to consider installing a traffic signal. Does a grade crossing exist on an approach controlled by a STOP or YIELD sign whereby the center of the track nearest to the intersection is within 140 feet of the stop or yield line? No During the highest traffic volume hour during which the rail traffic uses the crossing, does the plotted point representing vehicles per hour on the major street and the corresponding vehicles per hour on the minor-street approach that crosses the track fall above the applicable curve in Figure 4C-9 or 4C-10 (whichever is applicable) for the existing combination of approach lanes over the track and the distance D, which is the clear storage distance?N/A Warrant 9 Satisfied?N/A Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 8: Roadway Network Warrant 9: Intersection Near a Grade Crossing Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: Sanbell 11/6/2025 24047.07 Gran Cielo Phase 3 City of Bozeman 40 mph Stucky Road (1 lane) S 27th Avenue (1 lane) Analysis Year/Case:Future (2030) This warrant is intended for application where installation of a traffic signal could be justified in order to encourage concentration and organization of traffic flow on a roadway network Do two or more of the intersecting routes at this location have at least one of the following characteristics: A. It is part of the street or highway system that serves as the principal roadway network for through traffic flow; or B. It includes rural or suburban highways outside, entering, or traversing a City; or C. It appears as a major route on an official plan. No Does this intersection have an existing or immediately projected total entering volume of a least 1000 vehicles during a weekday typical peak hour and have a 5-year projected traffic volume that meets one or more of Warrants 1, 2, and 3 during an average weekday?No Does this intersection have an existing or immediately projected total entering volume of at least 1000 vph for each of any 5 hours of a Saturday or Sunday?N/A Warrant 8 Satisfied?No This warrant is intended for application where none of the conditions described in the other eight traffic signal warrants are met, but the proximity to the intersection of a grade crossing on an intersection approach controlled by a STOP or YIELD sign is the principal reason to consider installing a traffic signal. Does a grade crossing exist on an approach controlled by a STOP or YIELD sign whereby the center of the track nearest to the intersection is within 140 feet of the stop or yield line? No During the highest traffic volume hour during which the rail traffic uses the crossing, does the plotted point representing vehicles per hour on the major street and the corresponding vehicles per hour on the minor-street approach that crosses the track fall above the applicable curve in Figure 4C-9 or 4C-10 (whichever is applicable) for the existing combination of approach lanes over the track and the distance D, which is the clear storage distance?N/A Warrant 9 Satisfied?N/A Major Street Speed Limit: Major Street (Approach Lanes): Minor Street (Approach Lanes): Warrant 8: Roadway Network Warrant 9: Intersection Near a Grade Crossing Jurisdiction: General Information Agency/Company: Date: Project Number: Project Description: 30 – Streets, Roads, and Alleys 2017 Marvin and Associates Traffic Impact Study (TIS) TRAFFIC IMPACT STUDY REPORT for GRAN CIELO SUBDIVISION Bozeman, Montana Prepared for Madison Engineering Prepared by Marvin & Associates 1300 North Transtech Way Billings, MT 59102 October 24, 2017 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP TRAFFIC IMPACT STUDY REPORT for GRAN CIELO SUBDIVISION Bozeman, Montana Prepared for Madison Engineering Prepared by Marvin & Associates 1300 North Transtech Way Billings, MT 59102 October 24, 2017 P.T.O.E. # 259 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP i TABLE OF CONTENTS PAGE INTRODUCTION 1 SITE LOCATION & DESCRIPTION 1 EXISTING CONDITIONS 3 Streets & Intersections 3 Traffic Volumes 4 Speeds 5 Capacity 6 TRIP GENERATION 7 TRIP DISTRIBUTION 9 SITE TRAFFIC ASSIGNMENT 9 IMPACTS 11 Traffic Volumes 11 Capacity 12 Future Access Operations 13 Future Access Capacity 16 CONCLUSIONS & RECOMMENDATIONS 17 APPENDIX A – 24 Hour Traffic Count Summaries APPENDIX B - Speed Statistics APPENDIX C – Capacity Calculations 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP ii LIST OF TABLES PAGE Table 1. Existing Peak Hour Capacity Analysis Summary 6 Table 2. Gran Cielo Subdivision Trip Generation 7 Table 3. Existing Plus Site - Peak Hour Capacity Analysis Summary 13 Table 4. Year 2032 Future Plus Site – Peak Hour Capacity Analysis Summary 16 LIST OF FIGURES PAGE Figure 1. Gran Cielo Site Location Map 2 Figure 2. Year 2017 Traffic Volumes 5 Figure 3. Full Development Site Traffic Assignment 10 Figure 4. Existing Plus Full Development Site Traffic 12 Figure 5. Full Development Future Site Traffic Assignment 14 Figure 6. Year 2027 Full Development Traffic at Graf Street Intersections 15 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision TIS 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 INTRODUCTION This report summarizes the findings of a traffic impact study (TIS) for the Gran Cielo Subdivision development property, which is located on the south side of Bozeman, Montana. Marvin & Associates was retained by Madison Engineering to prepare the TIS in accordance with City of Bozeman subdivision development ordinances. The primary purposes of this study were to address specific traffic impacts related to the Gran Cielo Subdivision development and to provide recommendations regarding the mitigation of any identified impacts. Having reviewed the proposed land use development plan, Marvin & Associates completed an analysis of existing conditions, addressed trip generation, trip distribution and traffic assignment, and evaluated the resulting arterial and intersection capacity impacts, before making recommendations regarding mitigation of impacts. The study methodology and analysis procedures used in this study employed the most contemporary of analysis techniques, using nationally accepted standards in the areas of site development and transportation impact assessment. Recommendations made within this report are based upon those standards and the professional judgment of the author. SITE LOCATION & DESCRIPTION The Gran Cielo Subdivision development property is bounded on its southern border by Graf Street and agricultural land on the remaining boundaries. (See Figure 1). The property consists of 39.8 acres in R-3 zoning and 8.95 acres zoned R-4. No specific plans have been developed within the overall subdivision layout, but it is estimated that approximately 743 residents would occupy the multi-family lots at full development. This TIS was prepared to evaluate the newly proposed development’s impacts on the roadway system as it currently exists and in the future. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 2 Access to the Gran Cielo Subdivision property would initially be provided from an extension of Graf Street to the west and from an extension of S 27th Avenue to the north. Two new street accesses would connect to Graf Street and four accesses would connect with S 27th Street. The City of Bozeman’s transportation plan indicates that at some future date, S. 2th would be extended from Graf Street to Garfield Street, south of the site. No specific plans were set forth for a future extension of Graf Street to the west. The transportation plan also indicates that Stucky Road will be reconstructed to provide three traffic lanes west of S 19th Avenue in the future. Potential traffic impacts associated with the initial development of Gran Cielo Subdivision property would be confined to intersections of Graf Street and Stucky Road on South 19th Avenue. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 3 EXISTING CONDITIONS Streets & Intersections Adjacent and potentially impacted public streets within a one half mile distance of the development include South 19th Avenue and the intersections of Graf Street and Stucky Road with South 19th Avenue. South 19th Avenue is a Principal Arterial north-south oriented roadway that begins at an intersection with Cottonwood Road, approximately 6 miles south of Graf Street, and continues north approximately 4.5 miles to an interchange with Interstate 90. South 19th Avenue has variable pavement widths and varying speed zones along its length. At its intersection with Graf Street, it is approximately 62’ wide and has two southbound through lanes; two northbound through lanes; and auxiliary northbound and southbound left-turn lanes. An extension of Graf Street from S 19th Avenue to S 3rd Avenue along with traffic signal modifications were recently constructed at this intersection. North of Graf Street, South 19th Avenue transitions to a two lane road section and then transitions back to a wider section at the intersection with Stucky Road, approximately 0.5 miles south of Graf Street. The intersection of Stucky Road and South 19th Avenue is similar to the Graf Street intersection except that there is only one southbound through lane on the departure side of the intersection and there is no curb and gutter on South 19th Avenue. The traffic signal at Stucky Road and South 19th Avenue is fully operational and provides two signal phases for the “T” type intersection. Graf Street and Stucky Road are both classified as Collector streets within the Urban Transportation Plan. They both provide access to residential and institutional developments west of South 19th Avenue. Both of the intersections have two approach lanes at their intersections with South 19th Avenue. Graf Street is approximately 50’ wide and accommodates a single lane of traffic in each direction with bike lanes and parking on both sides of the street. Stucky Road is 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 4 approximately 40’ wide at its intersection with South 19th Avenue and tapers back to a width of approximately 28’ west of the intersection. Traffic Volumes Hourly electronic traffic counts were taken in August 2017 on Stucky Road and two additional counts were taken on S 19th Avenue and on Graf Street in 2015. Additional counts were also taken on S 19th Avenue in 2016. The counts provided hourly variations, which were used to determine peak hour conditions and provide base volumes for average weekday projections on intersecting roadways. Summaries of the counts can be found be Appendix A of this report. The weekday peak hour traffic volumes were found to occur between 4:30 and 5:30 pm and between 7:30 and 8:30 am. Peak AM & PM turning movement counts were taken at both the Graf Street and Stucky Road intersections with South 19th Avenue in September of 2017. Average weekday traffic (AWT) volumes were calculated on street links using proportional turning movement volumes in relation to the AWT volume electronic counts. Figure 2 presents existing am & pm peak hour turning movement volumes at the potentially impacted intersections. Street segment average weekday traffic volumes are also depicted in this figure. The existing Intersection of S 27th Avenue and Graf Street was also counted, but that intersection only involves westbound left turn movements and northbound right turn movements and serves very few vehicles. No pedestrian activity was noted during the counting periods, but bike traffic was relatively substantial at the intersection of Stucky Road and South 19th Avenue. There were 12 bikes turning left onto South 19th Avenue and 6 bikes turning right onto Stucky Road from South 19th Avenue during the peak pm hour period. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 5 Speeds Speed data was also collected with the electronic counters, specifically on South 19th Avenue north of Graf Street. Appendix B contains the statistical analysis of speed data for that location. It was determined from the speed statistics that the southbound traffic had an 85th percentile speed of approximately 54 miles per hour (mph) which was identical to the 85th percentile speed of 54 mph in the northbound direction. The posted speed limit of 50 mph appears to be in an acceptable range of 85th percentile speeds. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 6 Capacity Peak am and pm hour existing condition capacity calculations were completed for the potentially impacted intersections using the HCS 2010 and SigCInema software packages (see Appendix C). Table 1 summarizes the results of the capacity calculations. Measures in the table include control delay (seconds/vehicle), level of service (LOS), volume-to-capacity (v/c) ratio, and 95% queue length. The calculation results showed that all approaches at each of the potentially impacted intersections currently operate at or above a LOS “C”. Since there is no intersection control at the intersection of S 27th Avenue and Graf Street, it was not possible to calculate capacity. Thus, the free flow conditions would result in LOS “A”. L TR L TR L TR L TR Control Delay (s/veh)20.2 19.4 19.4 20.4 5.4 17.6 5.8 16.5 LOS CB BC AB AB V/C Ratio 0.15 0.02 0.02 0.19 0.02 0.31 0.07 0.18 Queue Length (95%)10 02 14 22 L TR L TR L TR L TR Control Delay (s/veh)21.1 20.5 20.4 21.3 5.6 18.2 6.1 19.8 LOS CC CC AB AB V/C Ratio 0.14 0.05 0.02 0.18 0.05 0.27 0.16 0.42 Queue Length (95%)21 02 03 45 LR LT TR Control Delay (s/veh)20.6 17.8 8.9 13.9 19.3 18.2 LOS CB AB BB V/C Ratio 0.42 0.05 0.08 0.48 0.34 0.24 Queue Length (95%)51 26 82 LR LT TR Control Delay (s/veh)22.6 19.5 12.3 12.6 30.6 18.1 LOS CB BB CB V/C Ratio 0.45 0.05 0.11 0.40 0.78 0.26 Queue Length (95%)52 16 122 Table 1. Existing Peak Hour Capacity Analysis Summary Movement Group S. 19th Avenue & Graf Street PM Hour Movement Group S. 19th Avenue & Graf Street AM Hour S. 19th Avenue & Stucky Road PM Hour Intersection MOE EB WB NB SB Movement Group S. 19th Avenue & Stucky Road AM Hour Movement Group 16.8 B 0.46 OVERALL 22.2 C 0.59 Intersection OVERALL OVERALL 16.8 B 0.30 OVERALL 17.9 B 0.32 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 7 TRIP GENERATION Table 2 presents a summary of trip generation for Gran Cielo Subdivision development plans. Within this table, trip generation rates and resulting trip projections for the average weekday, am, and pm peak hour are illustrated. Trip generation calculations for the development were based upon the specific land use information provided by the developer. The R-3 zone would accommodate 6.5 units per acre and the R-4 zone would have 10.4 units per acre. Using a density of 2.0 units per unit resulted in approximately 784 apartment residents. Trip generation rates were taken from ITE’s Trip Generation Report, 9th Edition. Table 2 indicates that initial development of Gran Cielo Subdivision property would generate approximately 2,656 average weekday trips (AWT) with 215 trips in the am hour and 292 trips during the peak pm hour. Land use developments typically produce multi-modal trips that include pedestrian, bicycle, and transit trips, in addition to other vehicular trips. When evaluating vehicular impacts, these non-vehicular and transit-related types of trips can often be considered negligible in terms of their potential impacts on site access points. Since the Gran Cielo Subdivision development is on the fringe of Bozeman the 784 Persons Rate* No. Trips Enter Exit Average Weekday T=3.47X-64.48 2656 1328 1328 Peak AM Hour T=0.26X+1.99 215 43 172 Peak PM Hour T=0.39X+2.03 292 190 102 Table 2. Gran Cielo Subdivision Trip Generation * ITE Trip Generation Report, 9th Edition Code 220 "Apartments" 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 8 area bicycle and pedestrian trip modes would probably not initially account for an appreciable number of trips. As future development in the surrounding area becomes denser, use of alternative modes will increase. However, it was assumed that none of the trips would be associated with pedestrian and bike modes. Trip generation potential can be further refined by determining the number of “new” external trips that would appear, as vehicular traffic, at development access points. It is common that, for developments which contain multiple land uses and/or complementary facilities, a portion of trips that would have origins or destinations at such facilities are captured internally. These trips are part of the total trip generation number, but do not have origins or destinations external to the development site, and as such, do not have an impact of the traffic network external to the development. These types of trips are known as “Internal Capture Trips” (ICT). In the case of Gran Cielo Subdivision Development, there are no diverse land uses that could create ICTs in the future. Therefore, no internal capture trips were applied to external trip numbers. Trips can be further categorized as primary purpose, diverted link, or passerby purpose trips. Primary purpose trips are trips for which the development is a primary destination from any particular origin. Diverted link trips are trips made to a development as a secondary destination that must be diverted from a path between the origin and primary destination. Passerby trips are also trips made to a development as a secondary destination, but without a diversion from the primary trip path (i.e., a stop on the way home from work). Passerby trips do not represent “new” trips added to the adjacent street system. Thus, site generated passerby trips must be considered as new external trips (movements) at the site approach or approaches, but do not appear as new trips on the adjacent street system. The proposed development would not be conducive to attraction of passerby traffic and it was assumed that none of the trips could be classified as passerby trips. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 9 TRIP DISTRIBUTION There are various methods available for determining the directional distribution of trips to and from site developments. For developments within a large urbanized area, the task is best accomplished through the creation of a computerized transportation model of the urban street system, which includes the proposed development changes. When the creation of a model is not feasible, realistic estimates can be made by determining the distribution of existing traffic volumes on the surrounding street system. The existing distribution can then be applied to newly generated trips, with adjustments made based upon the likely trip origins and destinations associated with the particular development land use or uses. For this development, an existing condition distribution was developed based upon area traffic patterns. Results of the distribution analysis indicated that 81% of the trips would be distributed to and from the north, 12% would be directed to and from the south, 7% would be to and from the east, and the remaining 5% would be to and from the west. SITE TRAFFIC ASSIGNMENT The assignment of site traffic to the surrounding street system and site access points is dependent upon several factors. Two such factors are external directional distribution and localized operational site conditions (i.e., the subdivision layout of streets). The combined calculation of demand and least time accessibility are then used to estimate likely movement volumes at each individual access point. Turning movements at each access point were then calculated through the application of the distribution to full development vehicular trip generation totals. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 0 For the Gran Cielo Subdivision Development, the aforementioned access points consist of accesses on S 27th Avenue and Graf Street and all of the trips would be funneled thru the Graf Street and S 19th Avenue intersection. With a future extension of S 27th Avenue to Stucky Road, traffic assignments would be substantially different (see “Future Operations” section of this report). Average weekday and peak hour site generated traffic was routed onto the street system. Resulting traffic volume assignments are illustrated in Figure 3 with volumes that are associated with full development of the study subdivision. The highest site traffic volumes would occur on Graf Street. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 1 IMPACTS Traffic Volumes Traffic volume impacts for site developments can be quantified by determining the change in traffic volumes expected at various points within the surrounding network of streets. Site traffic assignments give an indication of what volume of traffic could potentially be added to the street system during the average weekday (AWT). Yet in almost all cases, it is very difficult to determine AWT on any section of street to within 10% accuracy. Thus, impact analyses on streets with relative percentage increases less than 10% are not normally considered critical. In any case, the percent change in daily traffic can only be used to identify general locations where impacts could be significant. It is the determination of volume changes during peak traffic flow periods that provides specific information on the type and location of impacts that could potentially occur. Figure 4 illustrates the relative traffic volume impacts related to development site traffic. Figure 4 also illustrates year 2017 background traffic volume plus initial site traffic at each of the potentially impacted intersections. Traffic volumes would increase on all of the potentially impacted streets, yet none of the streets east and south of the Graf Street and S 19th Avenue intersection would exceed the level of significance associated with a 10% increase. The highest percent increase attributable to initial development would be approximately 900% on a short section of Graf Street immediately east of South 27th Avenue. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 2 Capacity Table 3 presents capacity analysis results for year 2017 background traffic plus site generated traffic at the potentially impacted intersections. The addition of site development traffic to background traffic would not in itself substantially impact any of the existing intersections. In comparing Table 3 with Table 1, it can be seen that some of the movements at Stucky Road and S 19th Avenue would have a decreased LOS from “B” to “C” but the LOS on all legs of the intersection would remain the same as exists. The addition of two legs to the Graf Street and S 27th Avenue intersection would result in LOS “A” on all legs except for LOS “B” on the 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 3 southbound approach. The calculations assumed that stop control would be on S 27th Avenue, since Graf Street would have the highest volume of traffic. Future Operations Future traffic volumes were calculated using an annual growth rate of 2% per year and applied to the year 2017 through traffic volumes on S 19th Avenue. Through traffic on Graf Street west of S 19th would be dependent upon future development west of S 27th Street, which is speculative at this time. Traffic growth on Stucky Road appears to be stagnant when looking at counts taken 5 years ago. Since the majority of traffic on Stucky Road originates on Cottonwood Road, west of S 27th L TR L TR L TR L TR Control Delay (s/veh)25.3 19.9 19.4 20.4 5.4 17.6 5.8 16.7 LOS CB BC AB AB V/C Ratio 0.61 0.10 0.02 0.19 0.03 0.31 0.07 0.21 Queue Length (95%)41 02 23 23 L TR L TR L TR L TR Control Delay (s/veh)23.0 20.8 20.4 21.3 6.0 18.2 6.1 21.1 LOS CC CC AB AB V/C Ratio 0.42 0.10 0.02 0.19 0.06 0.27 0.16 0.52 Queue Length (95%)32 02 14 45 LR LT TR Control Delay (s/veh)20.6 17.9 9.2 16.8 20.1 18.2 LOS CB AB CB V/C Ratio 0.42 0.05 0.10 0.64 0.40 0.24 Queue Length (95%)51 39 62 LR LT TR Control Delay (s/veh)28.0 24.2 15.0 12.2 30.2 14.7 LOS CC BB CB V/C Ratio 0.50 0.08 0.17 0.44 0.83 0.21 Queue Length (95%)62 27 142 LTR LTR LTR LTR Control Delay (s/veh)7.3 7.4 8.9 10.4 LOS AAAB V/C Ratio 0.00 0.00 0.02 0.15 Queue Length (95%)0011 LTR LTR LTR LTR Control Delay (s/veh)7.7 7.4 9.0 11.0 LOS AAAB V/C Ratio 0.00 0.01 0.01 0.11 Queue Length (95%)0001 18.5 18.8 A B 0.37 OVERALL OVERALL S. 27th Avenue & Graf Street AM Hour OVERALL B 0.43 OVERALL Table 3. Existing Plus Site - Peak Hour Capacity Analysis Summary Intersection WB NB SB Intersection Movement Group S. 19th Avenue & Graf Street AM Hour Movement Group S. 19th Avenue & Graf Street PM Hour Movement Group Movement Group OVERALL MOE EB Movement Group S. 27th Avenue & Graf Street PM Hour A S. 19th Avenue & Stucky Road AM Hour 18.0 B 0.55 Movement Group OVERALL S. 19th Avenue & Stucky Road PM Hour 22.8 C 0.68 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 4 Avenue, it would appear that future street system connections to the south of Graf Street would limit overall volumes increases in the future. Traffic Growth on Graf Street east of S 19th Avenue includes a number of known developments: University Districts Apartments Phases 2 and 3, University District Lot 5 commercial/residential subdivision, and the Yellowstone Theological Institute on the north side of Graf Street. Traffic projections for those developments along with traffic reassignment calculations for the Graf Street and 11th Avenue extension projects were used to develop year 2032 traffic volumes. All of the above noted assumptions were used to determine potential traffic volumes on the impacted street system. Figure 5 presents the full subdivision development traffic assignment for the Gran Cielo Subdivision development. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 5 Figure 6 presents the combined background traffic and full development traffic volumes at the potentially impacted intersections. It can be seen that Traffic on Graf Street, immediately east of S 27th Avenue, would actually be less than the volumes shown in Figure 4. This is due to the fact that approximately 67% of the site traffic would use S 27th Avenue to access Stucky Road which would have a travel time advantage for trips to and from the north. An extension of S 27th Avenue north of Stucky Road was not considered, since timing of those improvements would probably be dependent upon future development scenarios between Stucky Road and Garfield Street. . 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 6 Future Capacity Table 4 presents a summary of calculations for year 2027 traffic conditions. Capacity calculations for the Stucky Road and South 19th Avenue intersection were based on future lane geometry and traffic signal modifications that would be developed as a condition of extending Stucky Road east of S 19th Avenue. LTR LTR LTR LTR Control Delay (s/veh)22.3 20.1 19.7 23.2 5.5 18.6 7.3 16.8 LOS CC BC AB AB V/C Ratio 0.45 0.14 0.06 0.54 0.04 0.41 0.27 0.22 Queue Length (95%)32 23 14 34 LTR LTR LTR LTR Control Delay (s/veh)22.1 21.0 20.4 22.4 6.1 18.9 6.9 21.2 LOS CC CC AB AB V/C Ratio 0.30 0.14 0.03 0.35 0.07 0.34 0.27 0.53 Queue Length (95%)31 04 14 47 LTR LTR LTR LTR Control Delay (s/veh)18.2 35.4 14.7 35.6 13.3 34.6 14.7 27.9 LOS BD BD BC BC V/C Ratio 0.52 0.28 0.03 0.31 0.05 0.78 0.04 0.51 Queue Length (95%)63 12 210 19 LTR LTR LTR LTR Control Delay (s/veh)24.1 35.9 19.1 36.5 15.0 23.6 12.1 12.1 35.8 LOS CD BD BC BD V/C Ratio 0.59 0.24 0.02 0.32 0.13 0.43 0.21 0.86 Queue Length (95%)72 13 26 513 LTR LTR LTR LTR Control Delay (s/veh)7.3 7.4 8.9 10.4 LOS AAAB V/C Ratio 0.00 0.00 0.02 0.15 Queue Length (95%)0011 LTR LTR LTR LTR Control Delay (s/veh)7.7 7.4 9.4 9.7 LOS AAAA V/C Ratio 0.00 0.01 0.03 0.04 Queue Length (95%)0011 LLR Control Delay (s/veh)8.0 11.6 10.9 LOS ABB V/C Ratio 0.02 0.02 0.13 Queue Length (95%)111 LLR Control Delay (s/veh)8.013.69.9 LOS ABA V/C Ratio 0.08 0.03 0.07 Queue Length (95%)111 OVERALL OVERALL A S. 19th Avenue & Stucky Road AM Hour 29.2 C Movement Group 29.7 C 0.73 OVERALL 17.8 Table 4. Year 2032 Future Plus Site - Peak Hour Capacity Analysis Summary Intersection MOE EB WB OVERALL B S. 19th Avenue & Stucky Road PM Hour Movement Group OVERALL S. 27th Avenue & Graf Street AM Hour A NB SB Intersection Movement Group S. 19th Avenue & Graf Street AM Hour Movement Group S. 19th Avenue & Graf Street PM Hour Movement Group OVERALL 0.47 0.46 18.6 B 0.60 OVERALL Movement Group OVERALL S. 27th Avenue & Stucky Road PM Hour B Movement Group S. 27th Avenue & Graf Street PM Hour Movement Group S. 27th Avenue & Stucky Road AM Hour B 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Gran Cielo Subdivision Traffic Impact Study MARVIN & ASSOCIATES 10/24/2017 1 7 It was also assumed that Stucky Road would have a center continuous left turn lane at its intersection with S 27th Avenue. It can be seen that some of the movements at the Stucky Road and S 19th Avenue intersection would operate at LOS “D” in the future, but all of the approach legs would operate at LOS “C”. CONCLUSIONS & RECOMMENDATIONS Development of Gran Cielo Subdivision Development property, as detailed in this report, would add 2,656 vehicle trips to the surrounding street system on the average weekday when the subdivision is fully developed. The TIS has determined that this development will have minimal impacts to traffic operations on South 19th Avenue and at the intersections of Stucky Road and South 19th Avenue if it existed today. Analysis of future traffic growth on the surrounding street system along with planned system improvements indicate that the Stucky Road and S 19th Avenue intersection would have some movements operating below the ideal LOS. However, the impacts would not be sufficient to cause any of the intersection approaches to suffer a LOS less than “C” When design of improvements to Stucky Road are begun, dual left turn lanes on the eastbound approach to the South 19th Avenue intersection should be considered. Time saved by using dual left turns would allow all movements within the intersection to operate at LOS “C” or better. The intersection of S 27th Avenue and Graff street should be controlled using stop signs on the on the S 27th Avenue northbound and southbound intersection approaches. Stop control should also be used on each of the internal street accesses to both Graf Street and S 27th Avenue. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP APPENDIX A Traffic Count Volumes 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 1202010.2% 2 2300110.2% 3 0010000.0% 4 1244120.3% 5 63181081.3% 6 15 4 7 15 21 17 2.7% 7 53 12 14 65 65 61 9.5% 8 51 24 16 56 60 56 8.8% 9 54 35 84 43 33 43 6.7% 10 41 29 53 32 30 34 5.3% 11 60 32 71 34 53 49 7.7% 12 63 37 27 45 36 48 7.5% 13 63 36 40 26 39 43 6.7% 14 46 24 29 28 31 35 5.5% 15 39 26 34 40 40 6.3% 16 49 41 36 34 44 45 7.0% 17 50 57 27 30 50 52 8.1% 18 48 39 25 42 32 40 6.3% 19 21 17 8 50 26 21 3.3% 20 21 10 11 8 21 17 2.7% 21 22 12 7 4 7 14 2.2% 22 510344 60.9% 23 46533 40.6% 24 06210 20.3% Total 220 693 393 557 585 380 639 100.0% Graf Street West of S 19th Ave - Eastbound Volume Distribution 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Percent of Average Day VolumeHour of Day (Beginning) Southbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 1232320.3% 2 0411000.0% 3 1210000.0% 4 0140100.0% 5 2313220.3% 6 10 0 1 9 11 10 1.6% 7 37 7 263927345.3% 8 48 16 58 55 49 51 8.0% 9 41 17 52 26 40 36 5.6% 10 33 24 34 24 25 27 4.2% 11 60 25 33 41 42 48 7.5% 12 71 36 34 32 30 44 6.9% 13 52 32 37 45 49 49 7.6% 14 50 33 40 38 35 41 6.4% 15 36 25 42 37 37 5.8% 16 53 47 30 48 50 50 7.8% 17 65 56 34 63 79 67 10.5% 18 55 31 19 36 54 47 7.3% 19 37 20 21 28 35 31 4.8% 20 23 29 25 16 20 24 3.7% 21 24 23 17 12 14 20 3.1% 22 11 13 7 7 6 10 1.6% 23 69823 60.9% 24 67433 50.8% Total 280 677 392 582 616 314 641 100.0% Graf Street West of S 19th Ave - Westbound Volume Distribution 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 1 2 3 4 5 6 7 8 9 101112131415161718192021222324 Percent of Average Day VolumeHour of Day (Beginning) Northbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 2434330.2% 2 2711110.1% 3 1220000.0% 4 1384220.2% 5 8 6 2 11 12 10 0.8% 6 25 4 8 24 32 27 2.1% 7 90 19 40 104 92 95 7.4% 8 99 40 74 111 109 106 8.3% 9 95 52 136 69 73 79 6.2% 10 74 53 87 56 55 62 4.9% 11 120 57 104 75 95 97 7.6% 12 134 73 61 77 66 92 7.2% 13 115 68 77 71 88 91 7.1% 14 96 57 69 66 66 76 6.0% 15 0 75517677 766.0% 16 102 88 66 82 94 95 7.4% 17 115 113 61 93 129 119 9.3% 18 103 70 44 78 86 86 6.7% 19 58 37 29 78 61 52 4.1% 20 44 39 36 24 41 41 3.2% 21 46 35 24 16 21 34 2.7% 22 16 23 10 11 10 16 1.3% 23 10 15 13 5 6 10 0.8% 24 613643 70.5% Total 500 1370 785 1139 1201 694 1277 100.0% Graf Street West of S 19th Ave - EB & WB Volume Distribution 0.0% 1.0% 2.0% 3.0% 4.0% 5.0% 6.0% 7.0% 8.0% 9.0% 10.0% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Percent of Average Day VolumeHour of Day (Beginning) Both Directions Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 7 39 26 6 8 7 0.2% 2 9 27 11 2 7 6 0.1% 3 42158040.1% 4 13 18 12 21 19 18 0.4% 5 41 20 17 59 60 53 1.2% 6 126 84 44 159 155 147 3.2% 7 366 170 102 465 482 438 9.6% 8 364 350 199 433 426 408 8.9% 9 355 411 290 260 272 296 6.5% 10 291 404 322 242 239 257 5.6% 11 319 352 283 234 280 278 6.1% 12 330 367 230 262 249 280 6.1% 13 327 237 268 211 261 266 5.8% 14 255 281 287 228 236 240 5.3% 15 285 271 243 303 263 273 6.0% 16 299 270 265 351 265 278 6.1% 17 259 318 252 301 278 285 6.2% 18 264 254 198 229 229 249 5.5% 19 313 306 156 192 163 261 5.7% 20 291 258 155 173 143 231 5.1% 21 188 139 121 56 54 127 2.8% 22 107 142 77 26 19 89 1.9% 23 38 82 40 15 18 46 1.0% 24 38 44 37 8 10 31 0.7% Total 2082 4891 4325 3750 4032 2694 4568 100.0% S. 19th Avenue North of Graf Street - Northbound Volume Distribution 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 1 2 3 4 5 6 7 8 9 101112131415161718192021222324 Percent of Average Day VolumeHour of Day (Beginning) Northbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 7 32 13 5 7 6 0.2% 2 11 34 9 3 2 5 0.1% 3 21283220.1% 4 0282010.0% 5 12 5 11 12 7 10 0.3% 6 50 43 22 64 65 60 1.5% 7 127 60 74 182 157 155 3.9% 8 153 145 93 198 200 184 4.6% 9 137 150 166 161 208 169 4.2% 10 199 280 211 204 250 218 5.5% 11 284 240 275 279 249 271 6.8% 12 331 262 380 194 285 270 6.8% 13 315 333 381 277 286 293 7.4% 14 356 302 364 303 282 314 7.9% 15 391 359 332 323 383 378 9.5% 16 356 404 296 310 395 385 9.7% 17 472 458 264 336 514 481 12.1% 18 351 316 261 265 348 338 8.5% 19 118 99 244 174 290 169 4.2% 20 19 119 169 112 161 100 2.5% 21 46 129 145 82 122 99 2.5% 22 14 40 108 43 39 31 0.8% 23 31 23 51 18 31 28 0.7% 24 5 24321415 150.4% Total 1803 3955 3802 3692 4185 2000 3982 100.0% S. 19th Avenue North of Graf Street - Southbound Volume Distribution 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 14.0% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Percent of Average Day VolumeHour of Day (Beginning) Southbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 8/27/15 8/28/15 8/29/15 8/30/15 8/31/15 9/1/15 Average % of Begin Thur Fri Sat Sun Mon Tue Weekday Day 1 14 71 39 11 15 13 0.2% 2 20 61 20 5 9 11 0.1% 3 6 331311 2 60.1% 4 13 20 20 23 19 18 0.2% 5 53 25 28 71 67 64 0.7% 6 176 127 66 223 220 206 2.4% 7 493 230 176 647 639 593 6.9% 8 517 495 292 631 626 591 6.9% 9 492 561 456 421 480 464 5.4% 10 490 684 533 446 489 475 5.6% 11 603 592 558 513 529 548 6.4% 12 661 629 610 456 534 550 6.4% 13 642 570 649 488 547 559 6.5% 14 611 583 651 531 518 553 6.5% 15 676 630 575 626 646 651 7.6% 16 655 674 561 661 660 663 7.8% 17 731 776 516 637 792 766 9.0% 18 615 570 459 494 577 587 6.9% 19 431 405 400 366 453 430 5.0% 20 310 377 324 285 304 330 3.9% 21 234 268 266 138 176 226 2.6% 22 121 182 185 69 58 120 1.4% 23 69 105 91 33 49 74 0.9% 24 43 68 69 22 25 45 0.5% Total 3885 8846 8127 7442 8217 4694 8543 100.0% S. 19th Avenue North of Graf Street - NB & SB Volume Distribution 0.0% 1.0% 2.0% 3.0% 4.0% 5.0% 6.0% 7.0% 8.0% 9.0% 10.0% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Percent of Average Day VolumeHour of Day (Beginning) Both Directions Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 9/29/16 9/30/16 10/1/16 10/2/16 10/3/16 10/4/16 10/5/16 Average % of Begin Thur Fri Sat Sun Mon Tue Wed Weekday Day 0 25 23 29 8 9 7 12 0.2% 1 19171964690.1% 2 891155350.1% 3 413184250.1% 4 18 15 12 17 14 16 16 0.3% 5 82 44 24 85 80 81 82 1.3% 6 227 72 45 208 239 254 232 3.7% 7 635 201 131 695 727 754 703 11.3% 8 530 302 177 600 605 560 574 9.2% 9 401 367 375 388 386 385 390 6.3% 10 380 368 515 346 347 521 399 6.4% 11 470 325 492 411 496 450 457 7.3% 12 423 316 483 382 377 390 393 6.3% 13 411 325 291 324 333 356 356 5.7% 14 368 377 331 307 335 337 5.4% 15 435 431 337 283 412 424 426 6.8% 16 456 435 377 313 368 448 427 6.9% 17 442 470 403 320 385 452 437 7.0% 18 350 351 262 272 280 393 344 5.5% 19 243 265 170 230 177 220 226 3.6% 20 189 150 103 115 158 166 166 2.7% 21 174 181 108 75 95 97 137 2.2% 22 89 71 60 35 53 65 70 1.1% 23 33 42 34 14 28 18 30 0.5% Total 2411 6397 4628 4593 5746 6244 3785 6230 100.0% S 19th AVENUE SOUTH OF KAGY - NORTHBOUND 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 01234567891011121314151617181920212223Percent of Average Day VolumeHour of Day (Beginning) Southbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 9/29/16 9/30/16 10/1/16 10/2/16 10/3/16 10/4/16 10/5/16 Average % of Begin Thur Fri Sat Sun Mon Tue Wed Weekday Day 0 30 41 39 14 17 19 20 0.3% 1 18263072890.1% 2 8151735350.1% 3 691140330.1% 4 1012974260.1% 5 38 25 17 56 31 39 41 0.7% 6 102 75 24 113 123 116 114 1.9% 7 253 113 113 260 249 264 257 4.4% 8 323 244 271 298 365 425 353 6.0% 9 298 266 253 239 286 245 267 4.6% 10 296 295 397 247 286 249 270 4.6% 11 338 348 296 328 277 327 318 5.4% 12 417 379 366 401 423 395 409 7.0% 13 440 387 358 352 369 385 387 6.6% 14 463 371 366 403 443 436 7.5% 15 516 552 376 304 482 469 505 8.6% 16 530 581 340 318 541 515 542 9.3% 17 553 534 296 406 586 637 578 9.9% 18 498 404 271 252 417 480 450 7.7% 19 344 247 195 220 296 334 305 5.2% 20 273 202 209 148 217 263 239 4.1% 21 191 282 138 86 121 162 189 3.2% 22 88 111 94 51 71 125 99 1.7% 23 58 64 67 33 33 43 50 0.8% Total 3051 6017 4592 4385 5496 5908 2480 5847 100.0% S 19th AVENUE SOUTH OF KAGY - SOUTHBOUND 0.0% 2.0% 4.0% 6.0% 8.0% 10.0% 12.0% 01234567891011121314151617181920212223Percent of Average Day VolumeHour of Day (Beginning) Southbound Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Hour 9/29/16 9/30/16 10/1/16 10/2/16 10/3/16 10/4/16 10/5/16 Average % of Begin Thur Fri Sat Sun Mon Tue Wed Weekday Day 0 55 64 68 22 26 26 32 0.3% 1 37 43 49 13 6 14 18 0.1% 2 16 24 28 8 10 6 10 0.1% 3 10 22 12 12 4 5 8 0.1% 4 28 27 21 24 18 18 22 0.2% 5 120 69 41 141 111 120 123 1.0% 6 329 147 69 321 362 370 346 2.9% 7 888 314 244 955 976 1018 959 8.1% 8 853 546 448 898 970 985 927 7.8% 9 699 633 628 627 672 630 657 5.5% 10 676 663 912 593 633 770 668 5.6% 11 808 673 788 739 773 777 774 6.5% 12 840 695 849 783 800 785 802 6.7% 13 851 712 649 676 702 557 4.7% 14 831 748 697 710 778 773 6.5% 15 951 983 713 587 894 893 930 7.8% 16 986 1016 717 631 909 963 969 8.1% 17 995 1004 699 726 971 1089 1015 8.5% 18 848 755 533 524 697 873 793 6.7% 19 587 512 365 450 473 554 532 4.5% 20 462 352 312 263 375 429 405 3.4% 21 365 463 246 161 216 259 326 2.7% 22 177 182 154 86 124 190 168 1.4% 23 91 106 101 47 61 61 80 0.7% Total 5462 12414 9220 8978 11242 12152 5524 11892 100.0% S 19th AVENUE SOUTH OF KAGY - NB & SB 0.0% 1.0% 2.0% 3.0% 4.0% 5.0% 6.0% 7.0% 8.0% 9.0% 01234567891011121314151617181920212223Percent of Average Day VolumeHour of Day (Beginning) NB & SB Volume Distribution Hourly % of Volume 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP Page 1 Stucky Road MARVIN & ASSOCIATESPO Box 80785Billings, MT 59108 Start31-Jul-17TueWedThuFriSatSunWeek AverageTimeEBWBEBWBEBWBEBWBEBWBEBWBEBWBEBWB12:00 AM * ***2668******4701:00****2356******4402:00 * ***1243******2203:00****2332******2204:00 * ***3745******4605:00****22312432******233206:00 * ***102 11293 83******98 9807:00****213214235220******22421708:00 * ***237256261248******24925209:00****142119154146******14813210:00 * ***170 134162 127******166 13011:00****249200269178******25918912:00 PM * ***201 209184239******192 22401:00****138196157185******14819002:00 * ***165 154102 134******134 14403:00****206163********20616304:00 * *270265256288********26327605:00**209253287249********24825106:00 * *162 173159 150********160 16207:00**112125103110********10811808:00 * *99 8199 110********99 9609:00**65465871********625810:00 * *28 2928 31********28 3011:00**9121415********1214Lane00954984285928331663161600000028432797Day01938569232790005640AM Peak - - - - 11:00 08:00 11:00 08:00 - - - - - - 11:00 08:00Vol. - - - - 249 256 269 248 - - - - - - 259 252PM Peak--16:0016:0017:0016:0012:0012:00------16:0016:00Vol. - - 270 265 287 288 184 239 - - - - - - 263 276 Comb.Total0 1938 5692 3279 0 0 0 5640 ADT ADT 5,650 AADT 5,6502/21/202521483 Gran Cielo KULCondos 5 & 6 SP Page 1 Stucky Road MARVIN & ASSOCIATESPO Box 80785Billings, MT 59108 Start31-Jul-17TueWedThuFriSatSunWeek AverageTimeWBEBWBEBWBEBWBEBWBEBWBEBWBEBWBEB12:00 AM * ***5257******5401:00****4352******4202:00 * ***2033******2203:00****3525******2504:00 * ***5342******4205:00****22192923******262106:00 * ***74 8846 95******60 9207:00****132216143237******13822608:00 * ***146295150288******14829209:00****75150104146******9014810:00 * ***107 127100 119******104 12311:00****157138119104******13812112:00 PM * ***146 134144141******145 13801:00****127107128114******12811002:00 * ***103 123102 78******102 10003:00****165138********16513804:00 * *266162263 158********264 16005:00**309154290196********30017506:00 * *156 140106 167********131 15407:00**841019774********908808:00 * *85 78112 61********98 7009:00**48396448********564410:00 * *30 1443 17********36 1611:00**10151212********1114Lane00988703226022811084136400000022472245Day01691454124480004492AM Peak - - - - 11:00 08:00 08:00 08:00 - - - - - - 08:00 08:00Vol. - - - - 157 295 150 288 - - - - - - 148 292PM Peak--17:0016:0017:0017:0012:0012:00------17:0017:00Vol. - - 309 162 290 196 144 141 - - - - - - 300 175 Comb.Total0 1691 4541 2448 0 0 0 4492 ADT ADT 4,501 AADT 4,5012/21/202521483 Gran Cielo KULCondos 5 & 6 SP APPENDIX B S 19th Avenue Speeds 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP SPOT SPEED STUDY ANALYSIS (Counter) SITE :South 19th Avenue N of Graf DIRECTION:Northbound DATE:8/27/15 TIME:120 Hours SPEED SPEED CUMULATIVE RELATIVE CUMULATIVE VALUE FREQUENCY FREQUENCY FREQ (%) FREQ (%) 0 to 35 35 4217 4217 19.61% 19.61% 36 to 40 40 1245 5462 5.79% 25.40% 41 to 45 45 2631 8093 12.23% 37.63% 46 to 50 50 5819 13912 27.06% 64.69% 51 to 55 55 5204 19116 24.20% 88.88% 56 to 60 60 1967 21083 9.15% 98.03% 61 to 65 65 271 21354 1.26% 99.29% 66 to 70 70 59 21413 0.27% 99.56% 71 to 75 75 43 21456 0.20% 99.76% 76 to 80 80 28 21484 0.13% 99.89% 81 to 85 85 16 21500 0.07% 99.97% 86 to 90 80 7 21507 0.03% 100.00% 0.00% TOTAL VEHICLES =21507 MEAN SPEED =48.34 mph 85TH PERCENTILE =54.20 mph PACE SPEED =46 mph TO 55 mph Number of Vehicles in Pace =11023 % of Total Vehicles in Pace =51.3% RANGE SPEED 0.00% 20.00% 40.00% 60.00% 80.00% 100.00% 120.00% 35 40 45 50 55 60 65 70 75 80 85PERCENTAGE OF VEHICLESSPEED (MILES/HOUR) SIGMOID CURVE 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP SPOT SPEED STUDY ANALYSIS (Counter) SITE :South 19th Avenue N of Graf DIRECTION:Southbound DATE:8/27/15 TIME:120 Hours SPEED SPEED CUMULATIVE RELATIVE CUMULATIVE VALUE FREQUENCY FREQUENCY FREQ (%) FREQ (%) 0 to 35 35 659 659 3.56% 3.56% 36 to 40 40 2148 2807 11.61% 15.17% 41 to 45 45 5039 7846 27.23% 42.40% 46 to 50 50 5581 13427 30.16% 72.57% 51 to 55 55 3205 16632 17.32% 89.89% 56 to 60 60 1514 18146 8.18% 98.07% 61 to 65 65 259 18405 1.40% 99.47% 66 to 70 70 52 18457 0.28% 99.75% 71 to 75 75 25 18482 0.14% 99.89% 76 to 80 80 12 18494 0.06% 99.95% 81 to 85 85 7 18501 0.04% 99.99% 86 to 90 90 2 18503 0.01% 100.00% TOTAL VEHICLES =18503 MEAN SPEED =48.95 mph 85TH PERCENTILE =53.59 mph PACE SPEED =41 mph TO 50 mph Number of Vehicles in Pace =10620 % of Total Vehicles in Pace =57.4% RANGE SPEED 0.00% 20.00% 40.00% 60.00% 80.00% 100.00% 120.00% 35 40 45 50 55 60 65 70 75 80 85PERCENTAGE OF VEHICLESSPEED (MILES/HOUR) SIGMOID CURVE 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP SPOT SPEED STUDY ANALYSIS (Counter) SITE :South 19th Avenue N of Graf DIRECTION:Southbound & Northbound DATE:8/27/15 TIME:120 Hours SPEED SPEED CUMULATIVE RELATIVE CUMULATIVE VALUE FREQUENCY FREQUENCY FREQ (%) FREQ (%) 0 to 15 15 4876 4876 12.19% 12.19% 16 to 20 20 3393 8269 8.48% 20.67% 21 to 25 25 7670 15939 19.17% 39.84% 26 to 30 30 11400 27339 28.49% 68.33% 31 to 35 35 8409 35748 21.02% 89.35% 36 to 40 40 3481 39229 8.70% 98.05% 41 to 45 45 530 39759 1.32% 99.37% 46 to 50 50 111 39870 0.28% 99.65% 51 to 55 55 68 39938 0.17% 99.82% 56 to 60 60 40 39978 0.10% 99.92% 61 to 65 65 23 40001 0.06% 99.98% 66 to 70 70 9 40010 0.02% 100.00% TOTAL VEHICLES =40010 750 MEAN SPEED =28.63 mph 85TH PERCENTILE =33.97 mph PACE SPEED =26 mph TO 35 mph Number of Vehicles in Pace =19809 % of Total Vehicles in Pace =49.5% RANGE SPEED 0.00% 20.00% 40.00% 60.00% 80.00% 100.00% 120.00% 15 20 25 30 35 40 45 50 55 60 65PERCENTAGE OF VEHICLESSPEED (MILES/HOUR) SIGMOID CURVE 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP APPENDIX C-1 Existing Capacity Calculations 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Conditions R Marvin Peak AM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 09/16/2017 Case: Graf & 19th AM Exist Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 46 0.90 2 7 0.90 2 3 0.90 2 6 0.90 2 9 0.90 2 86 0.90 2 16 0.90 2 322 0.90 5 7 0.90 2 42 0.90 2 157 0.90 5 37 0.90 2 0 5 0 0 --- --- 25 0 0 0 --- --- 0 5 0 0 --- --- 5 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 13.0 4.0 0.0 24.0 4.0 2.0 Actuated 70.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB L 338 0.039 0.257 L 0.151 20.2 C 20.0 C TR 459 0.006 0.257 TR 0.024 19.4 B WB L 357 0.005 0.257 L 0.020 19.4 B 20.3 C * TR 416 0.048 0.257 TR 0.188 20.4 C NB Lper 445 0.000 0.429 17.0 B Lpro 329 0.010 0.186 L 0.023 5.4 A * TR 1175 0.107 0.343 TR 0.311 17.6 B SB Lper 347 0.000 0.429 14.5 B * Lpro 329 0.027 0.186 L 0.070 5.8 A TR 1160 0.062 0.343 TR 0.181 16.5 B Intersection: Delay = 16.8sec/veh Int. LOS=B Xc= 0.23 * Critical Lane Group (v/s)Crit= 0.18 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Conditions R Marvin Peak AM Hour Graf Street/S 19th Avenue 09/16/2017 Case: Graf & 19th AM Exist App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 1 / 1 7.7 0.0 TR 0 / 0 27.0 0.0 All 11.5 0.0 WB L 0 / 0 0.0 0.0 TR 1 / 2 21.0 0.0 All 21.0 0.0 NB L 0 / 1 17.8 0.0 TR 2 / 4 13.7 0.0 All 13.8 0.0 SB L 1 / 2 12.1 0.0 TR 2 / 2 16.4 0.0 All 15.6 0.0 Intersect. 14.8 SIG/Cinema v3.08 Marvin & Associates Page 2 46 7 3 6 9 86 16 322 7 42 157 37 1 17 24 1 17 24 2 13 04 2 13 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Conditions R Marvin Peak PM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 09/16/2017 Case: Graf & 19th PM Exist Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 42 0.90 2 11 0.90 2 15 0.90 2 6 0.90 2 15 0.90 2 75 0.90 2 9 0.90 2 269 0.90 5 10 0.90 2 104 0.90 2 371 0.90 5 71 0.90 2 5 5 0 0 --- --- 25 0 0 0 --- --- 0 5 0 0 --- --- 15 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 15.0 4.0 0.0 24.0 4.0 2.0 Actuated 72.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB L 331 0.036 0.250 L 0.142 21.1 C 20.9 C TR 431 0.013 0.250 TR 0.053 20.5 C WB L 344 0.005 0.250 L 0.020 20.4 C 21.2 C * TR 412 0.044 0.250 TR 0.177 21.3 C NB Lper 277 0.000 0.417 17.8 B Lpro 369 0.006 0.208 L 0.015 5.6 A TR 1140 0.091 0.333 TR 0.272 18.2 B SB Lper 367 0.000 0.417 17.1 B * Lpro 369 0.066 0.208 L 0.158 6.1 A * TR 1124 0.141 0.333 TR 0.422 19.8 B Intersection: Delay = 17.9sec/veh Int. LOS=B Xc= 0.32 * Critical Lane Group (v/s)Crit= 0.25 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Conditions R Marvin Peak PM Hour Graf Street/S 19th Avenue 09/16/2017 Case: Graf & 19th PM Exist App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 1 / 2 6.9 0.0 TR 1 / 1 17.3 0.0 All 10.6 0.0 WB L 0 / 0 0.0 0.0 TR 1 / 2 19.3 0.0 All 19.3 0.0 NB L 0 / 0 23.9 0.0 TR 2 / 3 13.3 0.0 All 13.4 0.0 SB L 2 / 4 12.8 0.0 TR 3 / 5 14.1 0.0 All 13.9 0.0 Intersect. 13.8 SIG/Cinema v3.08 Marvin & Associates Page 2 42 11 15 6 15 75 9 269 10 104 371 71 1 17 24 1 17 24 2 15 04 2 15 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Conditions R Marvin Peak AM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 09/16/2017 Case: STUCKY & 19TH AM EXIST Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 0 0 1 2 1 2 1 L 12.0 L 12.0 T 12.0 R 12.0 T 12.0 R 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 R 3 L 3 T 3 T 3 R 3 223 0.90 2 0 0.90 2 27 0.90 2 0 0.90 2 0 0.90 2 0 0.90 2 41 0.90 2 413 0.90 5 0 0.90 2 0 0.90 2 209 0.90 5 225 0.90 2 5 0 0 0 --- --- 0 0 0 0 --- --- 0 5 0 0 --- --- 95 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L P LT LT TP 0 27.0 3.5 1.5 8.0 4.0 0.0 30.0 4.0 2.0 Actuated 80.0 Sec 11.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 597 0.140 0.338 L 0.415 20.6 C 20.3 C R 534 0.015 0.338 R 0.045 17.8 B NB Lper 408 0.000 0.450 13.4 B Lpro 177 0.026 0.100 L 0.079 8.9 A * T 950 0.254 0.525 T 0.483 13.9 B SB T 679 0.128 0.375 T 0.342 19.3 B 18.9 B R 590 0.092 0.375 R 0.244 18.2 B Intersection: Delay = 16.8sec/veh Int. LOS=B Xc= 0.46 * Critical Lane Group (v/s)Crit= 0.39 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Conditions R Marvin Peak AM Hour Stucky Road/S 19th Avenue 09/16/2017 Case: STUCKY & 19TH AM EXIST App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 4 / 5 7.2 0.0 R 0 / 1 25.6 0.0 All 11.4 0.0 NB L 1 / 3 10.2 0.0 T 4 / 6 16.8 0.0 All 16.3 0.0 SB T 4 / 8 14.1 0.0 R 1 / 2 21.5 0.0 All 15.6 0.0 Intersect. 14.7 SIG/Cinema v3.08 Marvin & Associates Page 2 223 27 41 413 209 225 1 26 24 2 8 04 3 30 24 3 30 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Conditions R Marvin Peak PM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 09/16/2017 Case: Stucky & 19th PM Exist Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 0 0 1 2 1 2 1 L 12.0 L 12.0 T 12.0 R 12.0 T 12.0 R 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 R 3 L 3 T 3 T 3 R 3 234 0.90 2 0 0.90 2 29 0.90 2 0 0.90 2 0 0.90 2 0 0.90 2 34 0.90 2 351 0.90 5 0 0.90 2 0 0.90 2 511 0.90 5 242 0.90 2 5 0 0 0 --- --- 0 0 0 0 --- --- 0 5 0 0 --- --- 95 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L P LT LT TP 0 28.0 3.5 1.5 8.0 4.0 0.0 34.0 4.0 2.0 Actuated 85.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 583 0.147 0.329 L 0.446 22.6 C 22.3 C R 521 0.017 0.329 R 0.052 19.5 B NB Lper 163 0.000 0.471 12.6 B * Lpro 167 0.021 0.094 L 0.115 12.3 B T 980 0.215 0.541 T 0.398 12.6 B SB * T 724 0.314 0.400 T 0.785 30.6 C 27.8 C R 629 0.104 0.400 R 0.259 18.1 B Intersection: Delay = 22.2sec/veh Int. LOS=C Xc= 0.59 * Critical Lane Group (v/s)Crit= 0.48 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Conditions R Marvin Peak PM Hour Stucky Road/S 19th Avenue 09/16/2017 Case: Stucky & 19th PM Exist App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 5 / 5 6.7 0.0 R 1 / 2 25.2 0.0 All 10.8 0.0 NB L 0 / 1 15.5 0.0 T 4 / 6 16.3 0.0 All 16.2 0.0 SB T 9 / 12 11.9 0.0 R 1 / 2 21.4 0.0 All 12.8 0.0 Intersect. 13.1 SIG/Cinema v3.08 Marvin & Associates Page 2 234 29 34 351 511 242 1 27 24 2 8 04 3 34 24 3 34 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP APPENDIX C – 2 Existing Plus Site Capacity Calculations 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Plus SIte R Marvin Peak AM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 10/14/17 Case: Graf & 19th AM Exist Plus Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 185 0.90 2 18 0.90 2 27 0.90 2 6 0.90 2 12 0.90 2 86 0.90 2 21 0.90 2 322 0.90 5 7 0.90 2 42 0.90 2 157 0.90 5 72 0.90 2 5 5 0 0 --- --- 25 0 0 0 --- --- 0 5 0 0 --- --- 15 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 13.0 4.0 0.0 24.0 4.0 2.0 Actuated 70.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 337 0.157 0.257 L 0.611 25.3 C 24.3 C TR 438 0.026 0.257 TR 0.100 19.9 B WB L 347 0.005 0.257 L 0.020 19.4 B 20.3 C TR 419 0.050 0.257 TR 0.193 20.4 C NB Lper 427 0.000 0.429 16.9 B Lpro 329 0.013 0.186 L 0.030 5.4 A * TR 1175 0.107 0.343 TR 0.311 17.6 B SB Lper 347 0.000 0.429 14.9 B * Lpro 329 0.027 0.186 L 0.070 5.8 A TR 1143 0.071 0.343 TR 0.207 16.7 B Intersection: Delay = 18.5sec/veh Int. LOS=B Xc= 0.37 * Critical Lane Group (v/s)Crit= 0.29 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Plus SIte R Marvin Peak AM Hour Graf Street/S 19th Avenue 10/14/17 Case: Graf & 19th AM Exist Plus App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 3 / 4 8.5 0.0 TR 1 / 1 24.1 0.0 All 13.5 0.0 WB L 0 / 0 0.0 0.0 TR 1 / 2 19.0 0.0 All 19.0 0.0 NB L 0 / 2 18.0 0.0 TR 2 / 3 13.8 0.0 All 14.0 0.0 SB L 0 / 2 20.2 0.0 TR 2 / 3 16.9 0.0 All 17.3 0.0 Intersect. 15.1 SIG/Cinema v3.08 Marvin & Associates Page 2 185 18 27 6 12 86 21 322 7 42 157 72 1 17 24 1 17 24 2 13 04 2 13 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Plus Site R Marvin Peak PM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 10/21/17 Case: Graf & 19th PM Exist Plus Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 125 0.90 2 18 0.90 2 27 0.90 2 6 0.90 2 28 0.90 2 75 0.90 2 32 0.90 2 269 0.90 5 10 0.90 2 104 0.90 2 371 0.90 5 225 0.90 2 5 5 0 0 --- --- 30 0 0 0 --- --- 0 5 0 0 --- --- 80 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 15.0 4.0 0.0 24.0 4.0 2.0 Actuated 72.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 328 0.106 0.250 L 0.424 23.0 C 22.5 C TR 426 0.026 0.250 TR 0.103 20.8 C WB L 337 0.005 0.250 L 0.021 20.4 C 21.3 C TR 423 0.048 0.250 TR 0.191 21.3 C NB Lper 230 0.000 0.417 16.9 B Lpro 369 0.020 0.208 L 0.060 6.0 A TR 1140 0.091 0.333 TR 0.272 18.2 B SB Lper 367 0.000 0.417 18.5 B * Lpro 369 0.066 0.208 L 0.158 6.1 A * TR 1108 0.172 0.333 TR 0.517 21.1 C Intersection: Delay = 18.8sec/veh Int. LOS=B Xc= 0.43 * Critical Lane Group (v/s)Crit= 0.34 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Plus Site R Marvin Peak PM Hour Graf Street/S 19th Avenue 10/21/17 Case: Graf & 19th PM Exist Plus App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 2 / 3 7.7 0.0 TR 1 / 2 21.4 0.0 All 12.6 0.0 WB L 0 / 0 0.0 0.0 TR 1 / 2 17.0 0.0 All 17.0 0.0 NB L 1 / 1 10.5 0.0 TR 2 / 4 13.6 0.0 All 13.3 0.0 SB L 1 / 4 15.2 0.0 TR 4 / 5 14.8 0.0 All 14.8 0.0 Intersect. 14.3 SIG/Cinema v3.08 Marvin & Associates Page 2 125 18 27 6 28 75 32 269 10 104 371 225 1 17 24 1 17 24 2 15 04 2 15 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Plus Site R Marvin Peak AM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 10/21/17 Case: Stucky & 19th AM Exist Plus Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 0 0 1 2 1 2 1 L 12.0 L 12.0 T 12.0 R 12.0 T 12.0 R 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 R 3 L 3 T 3 T 3 R 3 223 0.90 2 0 0.90 2 29 0.90 2 0 0.90 2 0 0.90 2 0 0.90 2 50 0.90 2 543 0.90 5 0 0.90 2 0 0.90 2 242 0.90 5 225 0.90 2 5 0 0 0 --- --- 0 0 0 0 --- --- 0 5 0 0 --- --- 95 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L P LT LT TP 0 27.0 3.5 1.5 8.0 4.0 0.0 30.0 4.0 2.0 Actuated 80.0 Sec 11.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 597 0.140 0.338 L 0.415 20.6 C 20.3 C R 534 0.017 0.338 R 0.051 17.9 B NB Lper 376 0.000 0.450 16.1 B Lpro 177 0.032 0.100 L 0.101 9.2 A * T 950 0.333 0.525 T 0.635 16.8 B SB T 679 0.149 0.375 T 0.396 20.1 C 19.4 B R 590 0.092 0.375 R 0.244 18.2 B Intersection: Delay = 18.0sec/veh Int. LOS=B Xc= 0.55 * Critical Lane Group (v/s)Crit= 0.47 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Plus Site R Marvin Peak AM Hour Stucky Road/S 19th Avenue 10/21/17 Case: Stucky & 19th AM Exist Plus App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 4 / 5 8.2 0.0 R 0 / 1 25.6 0.0 All 12.7 0.0 NB L 0 / 3 11.4 0.0 T 7 / 9 14.5 0.0 All 14.3 0.0 SB T 4 / 6 15.1 0.0 R 1 / 2 21.2 0.0 All 16.2 0.0 Intersect. 14.6 SIG/Cinema v3.08 Marvin & Associates Page 2 223 29 50 543 242 225 1 26 24 2 8 04 3 30 24 3 30 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Existing Plus Site R Marvin Peak PM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 10/21/17 Case: Stucky & 19th PM Exist Plus Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 0 0 1 2 1 2 1 L 12.0 L 12.0 T 12.0 R 12.0 T 12.0 R 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 R 3 L 3 T 3 T 3 R 3 234 0.90 2 0 0.90 2 39 0.90 2 0 0.90 2 0 0.90 2 0 0.90 2 39 0.90 2 429 0.90 5 0 0.90 2 0 0.90 2 655 0.90 5 242 0.90 2 5 0 0 0 --- --- 0 0 0 0 --- --- 0 5 0 0 --- --- 95 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L P LT LT TP 0 28.0 3.5 1.5 6.0 4.0 0.0 46.0 4.0 2.0 Actuated 95.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 522 0.147 0.295 L 0.498 28.0 C 27.5 C R 467 0.024 0.295 R 0.081 24.2 C NB Lper 143 0.000 0.547 12.5 B * Lpro 112 0.024 0.063 L 0.169 15.0 B T 1067 0.264 0.589 T 0.447 12.2 B SB * T 876 0.402 0.484 T 0.831 30.2 C 27.4 C R 763 0.103 0.484 R 0.214 14.7 B Intersection: Delay = 22.8sec/veh Int. LOS=C Xc= 0.68 * Critical Lane Group (v/s)Crit= 0.57 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Existing Plus Site R Marvin Peak PM Hour Stucky Road/S 19th Avenue 10/21/17 Case: Stucky & 19th PM Exist Plus App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 5 / 6 6.1 0.0 R 1 / 2 22.3 0.0 All 10.2 0.0 NB L 1 / 2 9.8 0.0 T 6 / 7 16.2 0.0 All 15.7 0.0 SB T 11 / 14 12.3 0.0 R 1 / 2 21.2 0.0 All 13.1 0.0 Intersect. 13.1 SIG/Cinema v3.08 Marvin & Associates Page 2 234 39 39 429 655 242 1 27 24 2 6 04 3 46 24 3 46 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Graf Street Analysis Year 2017 North/South Street S 27th Avenue Time Analyzed Peak AM Existing Plus Peak Hour Factor 0.85 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 69 1 5 17 26 1 1 13 103 1 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 6 17 123 Capacity, c (veh/h)1540 1501 929 795 v/c Ratio 0.00 0.00 0.02 0.15 95% Queue Length, Q₉₅ (veh)0.0 0.0 0.1 0.5 Control Delay (s/veh)7.3 7.4 8.9 10.4 Level of Service, LOS A A A B Approach Delay (s/veh)0.1 0.8 8.9 10.4 Approach LOS A B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:31:10 PMS 27th Graf AM Exist Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Graf Street Analysis Year 2017 North/South Street S 27th Avenue Time Analyzed Peak PM Existing Plus Peak Hour Factor 0.85 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 41 1 17 76 114 1 1 8 61 1 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 20 11 74 Capacity, c (veh/h)1333 1543 900 670 v/c Ratio 0.00 0.01 0.01 0.11 95% Queue Length, Q₉₅ (veh)0.0 0.0 0.0 0.4 Control Delay (s/veh)7.7 7.4 9.0 11.0 Level of Service, LOS A A A B Approach Delay (s/veh)0.2 0.7 9.0 11.0 Approach LOS A B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:29:55 PMS 27th Graf PM Exist Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP APPENDIX C-3 Future Capacity Calculations 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus SIte R Marvin Peak AM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 10/14/17 Case: Graf & 19th AM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 105 0.92 2 30 0.92 2 30 0.92 2 20 0.92 2 40 0.92 2 250 0.92 2 25 0.92 2 420 0.92 5 30 0.92 2 150 0.92 2 205 0.92 5 55 0.92 2 5 5 0 0 --- --- 80 0 0 0 --- --- 10 5 0 0 --- --- 20 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 13.0 4.0 0.0 24.0 4.0 2.0 Actuated 70.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB L 254 0.116 0.257 L 0.449 22.3 C 21.5 C TR 445 0.035 0.257 TR 0.135 20.1 C WB L 342 0.017 0.257 L 0.064 19.7 B 22.9 C * TR 421 0.139 0.257 TR 0.542 23.2 C NB Lper 412 0.000 0.429 17.9 B Lpro 329 0.015 0.186 L 0.036 5.5 A * TR 1170 0.140 0.343 TR 0.409 18.6 B SB Lper 286 0.000 0.429 13.2 B * Lpro 329 0.092 0.186 L 0.265 7.3 A TR 1164 0.077 0.343 TR 0.224 16.8 B Intersection: Delay = 17.8sec/veh Int. LOS=B Xc= 0.47 * Critical Lane Group (v/s)Crit= 0.37 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus SIte R Marvin Peak AM Hour Graf Street/S 19th Avenue 10/14/17 Case: Graf & 19th AM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 2 / 3 8.5 0.0 TR 1 / 2 18.8 0.0 All 12.9 0.0 WB L 0 / 2 8.7 0.0 TR 2 / 3 19.8 0.0 All 19.0 0.0 NB L 0 / 1 19.2 0.0 TR 3 / 4 13.6 0.0 All 13.8 0.0 SB L 2 / 3 13.9 0.0 TR 2 / 4 15.3 0.0 All 14.9 0.0 Intersect. 15.0 SIG/Cinema v3.08 Marvin & Associates Page 2 105 30 30 20 40 250 25 420 30 150 205 55 1 17 24 1 17 24 2 13 04 2 13 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peak PM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 10/21/17 Case: Graf & 19th PM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 85 0.92 2 30 0.92 2 30 0.92 2 10 0.92 2 45 0.92 2 120 0.92 2 35 0.92 2 350 0.92 5 10 0.92 2 170 0.92 2 480 0.92 5 130 0.92 2 5 5 0 0 --- --- 30 0 0 0 --- --- 0 5 0 0 --- --- 60 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 15.0 4.0 0.0 24.0 4.0 2.0 Actuated 72.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB L 309 0.074 0.250 L 0.298 22.1 C 21.7 C TR 433 0.035 0.250 TR 0.139 21.0 C WB L 333 0.008 0.250 L 0.033 20.4 C 22.2 C * TR 419 0.088 0.250 TR 0.351 22.4 C NB Lper 218 0.000 0.417 17.8 B Lpro 369 0.021 0.208 L 0.065 6.1 A TR 1141 0.114 0.333 TR 0.343 18.9 B SB Lper 320 0.000 0.417 17.8 B * Lpro 369 0.105 0.208 L 0.269 6.9 A * TR 1135 0.176 0.333 TR 0.527 21.2 C Intersection: Delay = 18.6sec/veh Int. LOS=B Xc= 0.46 * Critical Lane Group (v/s)Crit= 0.37 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peak PM Hour Graf Street/S 19th Avenue 10/21/17 Case: Graf & 19th PM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 2 / 3 7.3 0.0 TR 1 / 1 22.3 0.0 All 12.9 0.0 WB L 0 / 0 0.0 0.0 TR 2 / 4 17.7 0.0 All 17.7 0.0 NB L 0 / 1 21.7 0.0 TR 3 / 4 12.4 0.0 All 12.8 0.0 SB L 2 / 4 14.9 0.0 TR 4 / 7 13.3 0.0 All 13.5 0.0 Intersect. 13.6 SIG/Cinema v3.08 Marvin & Associates Page 2 85 30 30 10 45 120 35 350 10 170 480 130 1 17 24 1 17 24 2 15 04 2 15 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peeak AM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 10/22/2017 Case: Stucky & 19th AM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 305 0.92 2 35 0.92 2 30 0.92 2 20 0.92 2 25 0.92 2 50 0.92 2 20 0.92 2 715 0.92 5 30 0.92 2 10 0.92 2 275 0.92 5 250 0.92 2 5 5 0 0 --- --- 10 5 0 0 --- --- 10 5 0 0 --- --- 70 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L L LTP LTP L L LTP LTP 0 22.0 4.0 0.0 12.0 3.5 1.5 10.0 4.0 0.0 27.0 4.0 2.0 Actuated 90.0 Sec 19.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB Lper 203 0.000 0.189 21.0 C * Lpro 433 0.188 0.244 L 0.522 18.2 B TR 232 0.037 0.133 TR 0.280 35.4 D WB Lper 207 0.000 0.189 30.6 C Lpro 433 0.012 0.244 L 0.034 14.7 B * TR 224 0.042 0.133 TR 0.313 35.6 D NB Lper 217 0.000 0.367 34.0 C * Lpro 197 0.012 0.111 L 0.053 13.3 B * TR 1027 0.233 0.300 TR 0.778 34.6 C SB Lper 100 0.000 0.367 27.6 C Lpro 197 0.006 0.111 L 0.037 14.7 B TR 976 0.152 0.300 TR 0.507 27.9 C Intersection: Delay = 29.2sec/veh Int. LOS=C Xc= 0.60 * Critical Lane Group (v/s)Crit= 0.48 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peeak AM Hour Stucky Road/S 19th Avenue 10/22/2017 Case: Stucky & 19th AM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 6 / 6 11.9 0.0 TR 1 / 3 15.2 0.0 All 12.2 0.0 WB L 0 / 1 13.9 0.0 TR 1 / 2 13.0 0.0 All 13.2 0.0 NB L 1 / 2 7.8 0.0 TR 8 / 10 9.5 0.0 All 9.5 0.0 SB L 0 / 1 9.3 0.0 TR 5 / 9 11.5 0.0 All 11.4 0.0 Intersect. 10.7 SIG/Cinema v3.08 Marvin & Associates Page 2 305 35 30 20 25 50 20 715 30 10 275 250 1 22 04 1 22 04 2 11 24 2 11 24 3 10 04 3 10 04 4 27 24 4 27 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peeak PM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 10/22/2017 Case: Stucky & 19th PM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 280 0.94 2 25 0.94 2 35 0.94 2 10 0.94 2 35 0.94 2 50 0.94 2 35 0.94 2 510 0.94 5 10 0.94 2 90 0.94 2 780 0.94 5 340 0.94 2 5 5 0 0 --- --- 10 5 0 0 --- --- 10 5 0 0 --- --- 120 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L L LTP LTP L L LTP LTP 0 16.0 4.0 0.0 14.0 3.5 1.5 11.0 4.0 0.0 35.0 4.0 2.0 Actuated 95.0 Sec 19.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB Lper 210 0.000 0.200 26.0 C * Lpro 298 0.168 0.168 L 0.587 24.1 C TR 251 0.035 0.147 TR 0.235 35.9 D WB Lper 228 0.000 0.200 34.4 C Lpro 298 0.006 0.168 L 0.021 19.1 B * TR 251 0.047 0.147 TR 0.319 36.5 D NB Lper 79 0.000 0.432 23.0 C Lpro 205 0.021 0.116 L 0.130 15.0 B TR 1267 0.158 0.368 TR 0.429 23.6 C SB Lper 261 0.000 0.432 33.8 C * Lpro 205 0.054 0.116 L 0.206 12.1 B * TR 1235 0.317 0.368 TR 0.862 35.8 D Intersection: Delay = 29.7sec/veh Int. LOS=C Xc= 0.73 * Critical Lane Group (v/s)Crit= 0.59 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peeak PM Hour Stucky Road/S 19th Avenue 10/22/2017 Case: Stucky & 19th PM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 6 / 7 11.0 0.0 TR 1 / 2 13.6 0.0 All 11.3 0.0 WB L 0 / 1 16.4 0.0 TR 2 / 3 9.4 0.0 All 9.6 0.0 NB L 1 / 2 7.1 0.0 TR 5 / 6 11.0 0.0 All 10.7 0.0 SB L 2 / 5 8.3 0.0 TR 9 / 13 10.3 0.0 All 10.2 0.0 Intersect. 10.4 SIG/Cinema v3.08 Marvin & Associates Page 2 280 25 35 10 35 50 35 510 10 90 780 340 1 16 04 1 16 04 2 13 24 2 13 24 3 11 04 3 11 04 4 35 24 4 35 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Graf Street Analysis Year 2017 North/South Street S 27th Avenue Time Analyzed Peak AM Future Peak Hour Factor 0.85 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 65 1 5 16 5 1 10 10 20 5 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 6 25 31 Capacity, c (veh/h)1574 1507 845 802 v/c Ratio 0.00 0.00 0.03 0.04 95% Queue Length, Q₉₅ (veh)0.0 0.0 0.1 0.1 Control Delay (s/veh)7.3 7.4 9.4 9.7 Level of Service, LOS A A A A Approach Delay (s/veh)0.1 1.5 9.4 9.7 Approach LOS A A Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:34:03 PMS 27th Graf AM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Graf Street Analysis Year 2017 North/South Street S 27th Avenue Time Analyzed Peak PM Future Peak Hour Factor 0.85 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 39 1 10 71 22 1 5 5 11 10 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 12 13 26 Capacity, c (veh/h)1466 1545 811 733 v/c Ratio 0.00 0.01 0.02 0.04 95% Queue Length, Q₉₅ (veh)0.0 0.0 0.0 0.1 Control Delay (s/veh)7.5 7.3 9.5 10.1 Level of Service, LOS A A A B Approach Delay (s/veh)0.2 0.8 9.5 10.1 Approach LOS A B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:36:18 PMS 27th Graf PM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th Ave & Stucky Road Agency/Co.Marvin & Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Stucky Road Analysis Year 2032 North/South Street S 27th Avenue Time Analyzed Peak AM Future Peak Hour Factor 0.90 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Sub TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 1 1 0 1 0 1 0 0 0 Configuration TR L T L R Volume, V (veh/h)295 5 25 150 10 80 Percent Heavy Vehicles (%)2 2 2 Proportion Time Blocked Percent Grade (%)0 Right Turn Channelized No No No No Median Type/Storage Left Only 1 Critical and Follow-up Headways Base Critical Headway (sec)4.1 7.1 6.2 Critical Headway (sec)4.12 6.42 6.22 Base Follow-Up Headway (sec)2.2 3.5 3.3 Follow-Up Headway (sec)2.22 3.52 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)28 11 89 Capacity, c (veh/h)1214 557 695 v/c Ratio 0.02 0.02 0.13 95% Queue Length, Q₉₅ (veh)0.1 0.1 0.4 Control Delay (s/veh)8.0 11.6 10.9 Level of Service, LOS A B B Approach Delay (s/veh)1.2 11.0 Approach LOS B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:43:26 PMS 27th Stucky AM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th Ave & Stucky Road Agency/Co.Marvin & Associates Jurisdiction City of Bozeman Date Performed 10/22/2017 East/West Street Stucky Road Analysis Year 2032 North/South Street S 27th Avenue Time Analyzed Peak PM Future Peak Hour Factor 0.92 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Sub TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 1 1 0 1 0 1 0 0 0 Configuration TR L T L R Volume, V (veh/h)200 15 95 310 10 50 Percent Heavy Vehicles (%)2 2 2 Proportion Time Blocked Percent Grade (%)0 Right Turn Channelized No No No No Median Type/Storage Left Only 1 Critical and Follow-up Headways Base Critical Headway (sec)4.1 7.1 6.2 Critical Headway (sec)4.12 6.42 6.22 Base Follow-Up Headway (sec)2.2 3.5 3.3 Follow-Up Headway (sec)2.22 3.52 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)103 11 54 Capacity, c (veh/h)1322 431 796 v/c Ratio 0.08 0.03 0.07 95% Queue Length, Q₉₅ (veh)0.3 0.1 0.2 Control Delay (s/veh)8.0 13.6 9.9 Level of Service, LOS A B A Approach Delay (s/veh)1.9 10.5 Approach LOS B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.3 Generated: 10/22/2017 1:45:39 PMS 27th Stucky PM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP 30 – Streets, Roads, and Alleys 2017 Marvin and Associates Supplemental TIS Letter Report MARVIN & ASSOCIATES 1300 N. Transtech Way Billings, MT 59102 Mailing Address: P.O. Box 80785 Billings, MT 59108-0785 Phone: 406-655-4550 FAX: 406-655-4991 Page 1 Chris Budeski, P.E. Madison Engineering 895 Technology Blvd, Suite 203 Bozeman, MT 59718 December 11, 2017 Re: Gran Cielo Subdivision Traffic Impact Study Addendum Subsequent to submittal of a Traffic Impact Study (TIS) dated October 24, 2017 for the proposed Gran Cielo Subdivision, the City of Bozeman Planning staff reviewed the study and requested additional information in a memo dated November 18, 2017. Item number 9 in that letter indicated that there are several development projects within the vicinity of the subdivision that were not included in future traffic projections that need to be included in the analysis. The three developments mentioned in the letter are all contained within the boundaries of the Meadow Creek Subdivision. Since there were no TIS reports prepared for the individual projects listed, it was determined that the entirety of Meadow Creek Subdivision should be included in the analysis A TIS for Meadow Creek Subdivision was completed by Robert Peccia and Associates in 2005. That study indicated that the subdivision would generate 5,382 trips on the average weekday with 414 in the peak am hour and 530 in the peak pm hour. Trip distribution and traffic assignment analysis completed with that study no longer apply to 2017 conditions because of new street links that have been created and additional development in the southern areas of Bozeman. Therefore, trip distribution percentages determined for the Gran Cielo subdivision were used to assign Meadow Creek Subdivision traffic. Attached Figure 7 was created to illustrate the additional traffic that would be attributed to Meadow Creek Subdivision on the area street system. Since a portion of Meadow Creek Subdivision has already been developed, it was necessary to subtract existing traffic from the overall trip generation totals, as noted in Figure 7. The resultant trip generation from future development of Meadow Creek Subdivision would be 3,682 average weekday trips (AWT) with 284 in the AM hour and 362 in the peak PM hour. The Meadow Creek Subdivision traffic assignment volumes shown in Figure 7 were added to traffic shown in Figure 6 of the original TIS for Gran Cielo Subdivision. Figure 6 Revised is attached and represents an estimate of year 2032 traffic volumes with full occupation of the Gran Cielo Subdivision. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP MARVIN & ASSOCIATES 1300 N. Transtech Way Billings, MT 59102 Mailing Address: P.O. Box 80785 Billings, MT 59108-0785 Phone: 406-655-4550 FAX: 406-655-4991 Page 2 Capacity calculations (Revised Appendix C-3 attached) were completed for future conditions based upon the peak am and peak pm volumes, as shown in Figure 6 Revised. Table 4 Revised, below, is a summary of the capacity calculations results. In comparing Table 4 Revised to the original Table 4, it can be seen that some of the levels of service (LOS) for individual movements have changed at the two intersections on S 19th Avenue. The most appreciable difference would be at the Stucky Road and S 19th Avenue intersection during the peak pm hour, where the overall intersection LOS would drop from LOS “C” to LOS “D”. L TR L TR L TR L TR Control Delay (s/veh)29.2 19.8 19.1 22.7 6.5 20.1 8.3 19.2 LOS CB BC AC AB V/C Ratio 0.68 0.18 0.06 0.54 0.07 0.45 0.28 0.37 Queue Length (95%)41 14 25 56 L TR L TR L TR L TR Control Delay (s/veh)24.4 21.1 20.4 22.6 6.9 19.2 7.1 23.7 LOS CC CC AB AC V/C Ratio 0.54 0.15 0.03 0.39 0.10 0.37 0.28 0.67 Queue Length (95%)43 03 25 69 L TR L TR L TR L TR Control Delay (s/veh)19.8 36.4 15.5 36.6 13.2 33.1 15.6 25.0 LOS BD BD BC BC V/C Ratio 0.56 0.29 0.04 0.32 0.06 0.81 0.05 0.48 Queue Length (95%)62 13 210 17 L TR L TR L TR L TR Control Delay (s/veh)24.6 35.9 19.1 36.5 16.9 24.7 12.1 12.7 50.5 LOS CD BD BC BD V/C Ratio 0.61 0.24 0.02 0.32 0.13 0.51 0.23 0.98 Queue Length (95%)72 13 27 518 LTR LTR LTR LTR Control Delay (s/veh)7.3 7.4 9.4 10.3 LOS AAAB V/C Ratio 0.00 0.01 0.08 0.05 Queue Length (95%)0011 LTR LTR LTR LTR Control Delay (s/veh)7.4 7.4 10.2 11.0 LOS AABB V/C Ratio 0.00 0.03 0.02 0.06 Queue Length (95%)0111 LLR Control Delay (s/veh)8.0 11.7 11.0 LOS ABB V/C Ratio 0.02 0.03 0.13 Queue Length (95%)111 LLR Control Delay (s/veh)8.014.09.9 LOS ABA V/C Ratio 0.09 0.03 0.07 Queue Length (95%)111 S. 19th Avenue & Stucky Road AM Hour 28.4 C Movement Group 37.5 D 0.79 OVERALL 19.7 Table 4 Revised - Year 2032 Future Plus Site - Peak Hour Capacity Analysis Summary Intersection MOE EB WB OVERALL B S. 19th Avenue & Stucky Road PM Hour Movement Group S. 27th Avenue & Graf Street AM Hour NB SB Intersection Movement Group S. 19th Avenue & Graf Street AM Hour Movement Group S. 19th Avenue & Graf Street PM Hour Movement Group OVERALL 0.55 0.58 20.3 C 0.67 OVERALL Movement Group S. 27th Avenue & Stucky Road PM Hour Movement Group S. 27th Avenue & Graf Street PM Hour Movement Group S. 27th Avenue & Stucky Road AM Hour 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP MARVIN & ASSOCIATES 1300 N. Transtech Way Billings, MT 59102 Mailing Address: P.O. Box 80785 Billings, MT 59108-0785 Phone: 406-655-4550 FAX: 406-655-4991 Page 3 From this supplemental TIS analysis it appears that the addition of the Gran Cielo Subdivision, as proposed, would not substantially impact the surrounding streets or intersection operations, if it existed at the present time. However, future operations at the intersection of Stucky Road and S 19th Avenue would experience increased delays during the peak pm hour periods, if Gran Cielo is fully developed at the same time as all other area developments are in-place. It should be noted that future area street improvements have the potential to mitigate these impacts if implemented within the next 15 years. An extension of S 27th Avenue from Stucky Road to Garfield street would draw appreciable traffic demand from S 19th Avenue, which could allow acceptable operation at the Stucky Road and S 19th Avenue intersection in the year 2032. In the event that that the S 27th Avenue connection is not completed in that time period, dual left turn lanes for eastbound traffic on Stucky Road and an exclusive southbound right-turn lane on S 19th Avenue could be considered when future improvements to Stucky Road is designed. Robert R. Marvin, P.E., P.T.O.E. 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP 2/21/202521483 Gran Cielo KULCondos 5 & 6 SP REVISED APPENDIX C-3 Future Capacity Calculations 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus SIte R Marvin Peak AM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 12/8/17 Case: Graf & 19th AM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 166 0.92 2 54 0.92 2 43 0.92 2 20 0.92 2 56 0.92 2 250 0.92 2 39 0.92 2 451 0.92 5 30 0.92 2 150 0.92 2 255 0.92 5 161 0.92 2 15 5 0 0 --- --- 80 0 0 0 --- --- 10 5 0 0 --- --- 40 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 20.0 3.5 1.5 13.0 4.0 0.0 24.0 4.0 2.0 Actuated 72.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 263 0.190 0.278 L 0.684 29.2 C 26.1 C TR 490 0.050 0.278 TR 0.182 19.8 B WB L 360 0.017 0.278 L 0.061 19.1 B 22.4 C TR 459 0.149 0.278 TR 0.536 22.7 C NB Lper 311 0.000 0.417 19.1 B Lpro 320 0.024 0.181 L 0.067 6.5 A * TR 1138 0.150 0.333 TR 0.450 20.1 C SB Lper 258 0.000 0.417 16.1 B * Lpro 320 0.092 0.181 L 0.282 8.3 A TR 1101 0.124 0.333 TR 0.371 19.2 B Intersection: Delay = 19.7sec/veh Int. LOS=B Xc= 0.55 * Critical Lane Group (v/s)Crit= 0.43 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus SIte R Marvin Peak AM Hour Graf Street/S 19th Avenue 12/8/17 Case: Graf & 19th AM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 3 / 4 6.9 0.0 TR 1 / 1 22.2 0.0 All 12.6 0.0 WB L 0 / 1 7.9 0.0 TR 3 / 4 19.5 0.0 All 18.9 0.0 NB L 1 / 2 13.4 0.0 TR 4 / 5 13.0 0.0 All 13.0 0.0 SB L 2 / 5 13.6 0.0 TR 3 / 6 14.7 0.0 All 14.5 0.0 Intersect. 14.3 SIG/Cinema v3.08 Marvin & Associates Page 2 166 54 43 20 56 250 39 451 30 150 255 161 1 19 24 1 19 24 2 13 04 2 13 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peak PM Hour Analysis Duration: 15 mins. Graf Street/S 19th Avenue 12/8/17 Case: Graf & 19th PM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 146 0.92 2 39 0.92 2 38 0.92 2 10 0.92 2 61 0.92 2 120 0.92 2 49 0.92 2 381 0.92 5 10 0.92 2 170 0.92 2 530 0.92 5 236 0.92 2 15 5 0 0 --- --- 30 0 0 0 --- --- 0 5 0 0 --- --- 80 0 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only LTP LTP L L LTP LTP 0 18.0 3.5 1.5 15.0 4.0 0.0 24.0 4.0 2.0 Actuated 72.0 Sec 15.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB * L 297 0.134 0.250 L 0.535 24.4 C 23.4 C TR 439 0.038 0.250 TR 0.153 21.1 C WB L 331 0.008 0.250 L 0.033 20.4 C 22.5 C TR 424 0.097 0.250 TR 0.387 22.6 C NB Lper 158 0.000 0.417 17.8 B Lpro 369 0.030 0.208 L 0.101 6.9 A TR 1141 0.124 0.333 TR 0.372 19.2 B SB Lper 302 0.000 0.417 20.4 C * Lpro 369 0.105 0.208 L 0.276 7.1 A * TR 1118 0.222 0.333 TR 0.667 23.7 C Intersection: Delay = 20.3sec/veh Int. LOS=C Xc= 0.58 * Critical Lane Group (v/s)Crit= 0.46 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peak PM Hour Graf Street/S 19th Avenue 12/8/17 Case: Graf & 19th PM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 3 / 4 7.2 0.0 TR 1 / 3 17.4 0.0 All 11.5 0.0 WB L 0 / 0 0.0 0.0 TR 2 / 3 17.5 0.0 All 17.5 0.0 NB L 1 / 2 16.0 0.0 TR 3 / 5 13.0 0.0 All 13.2 0.0 SB L 2 / 6 13.3 0.0 TR 6 / 9 12.2 0.0 All 12.3 0.0 Intersect. 12.8 SIG/Cinema v3.08 Marvin & Associates Page 2 146 39 38 10 61 120 49 381 10 170 530 236 1 17 24 1 17 24 2 15 04 2 15 04 3 24 24 3 24 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peeak AM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 12/8/17 Case: Stucky & 19th AM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 321 0.92 2 35 0.92 2 30 0.92 2 20 0.92 2 25 0.92 2 50 0.92 2 20 0.92 2 865 0.92 5 30 0.92 2 10 0.92 2 319 0.92 5 256 0.92 2 5 5 0 0 --- --- 10 5 0 0 --- --- 10 5 0 0 --- --- 70 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L L LTP LTP L L LTP LTP 0 22.0 4.0 0.0 12.0 3.5 1.5 7.0 4.0 0.0 32.0 4.0 2.0 Actuated 92.0 Sec 19.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB Lper 197 0.000 0.185 22.4 C * Lpro 423 0.197 0.239 L 0.563 19.8 B TR 227 0.037 0.130 TR 0.286 36.4 D WB Lper 202 0.000 0.185 31.6 C Lpro 423 0.012 0.239 L 0.035 15.5 B * TR 219 0.042 0.130 TR 0.320 36.6 D NB Lper 240 0.000 0.413 32.7 C * Lpro 135 0.012 0.076 L 0.059 13.2 B * TR 1192 0.281 0.348 TR 0.807 33.1 C SB Lper 88 0.000 0.413 24.8 C Lpro 135 0.006 0.076 L 0.049 15.6 B TR 1138 0.168 0.348 TR 0.482 25.0 C Intersection: Delay = 28.4sec/veh Int. LOS=C Xc= 0.67 * Critical Lane Group (v/s)Crit= 0.53 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peeak AM Hour Stucky Road/S 19th Avenue 12/8/17 Case: Stucky & 19th AM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 6 / 6 12.4 0.0 TR 1 / 2 10.4 0.0 All 12.1 0.0 WB L 1 / 1 14.3 0.0 TR 2 / 3 10.5 0.0 All 11.4 0.0 NB L 0 / 2 6.5 0.0 TR 9 / 10 10.2 0.0 All 10.1 0.0 SB L 0 / 1 8.7 0.0 TR 5 / 7 12.2 0.0 All 12.1 0.0 Intersect. 11.1 SIG/Cinema v3.08 Marvin & Associates Page 2 321 35 30 20 25 50 20 865 30 10 319 256 1 22 04 1 22 04 2 11 24 2 11 24 3 7 04 3 7 04 4 32 24 4 32 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCM Analysis Summary Future Plus Site R Marvin Peeak PM Hour Analysis Duration: 15 mins. Stucky Road/S 19th Avenue 12/8/17 Case: Stucky & 19th PM Future Area Type: Non CBD Lanes Geometry: Movements Serviced by Lane and Lane Widths (feet) Approach Outbound Lane 1 Lane 2 Lane 3 Lane 4 Lane 5 Lane 6 EB WB NB SB 2 1 2 1 3 2 3 2 L 12.0 L 12.0 L 12.0 L 12.0 TR 12.0 TR 12.0 T 12.0 T 12.0 TR 12.0 TR 12.0 East West North South LTRLTRLTRLTRData Movement Volume (vph) PHF % Heavy Vehicles Lane Groups Arrival Type RTOR Vol (vph) Peds/Hour % Grade Buses/Hour Parkers/Hour (Left|Right) L 3 TR 3 L 3 TR 3 L 3 TR 3 L 3 TR 3 290 0.94 2 25 0.94 2 35 0.94 2 10 0.94 2 35 0.94 2 50 0.94 2 35 0.94 2 602 0.94 5 10 0.94 2 90 0.94 2 936 0.94 5 357 0.94 2 5 5 0 0 --- --- 10 5 0 0 --- --- 10 5 0 0 --- --- 150 5 0 0 --- --- Signal Settings: Operational Analysis Cycle Length: Lost Time Per Cycle: Phase: EB WB NB SB Green Yellow All Red 12345678Ped Only L L LTP LTP L L LTP LTP 0 16.0 4.0 0.0 14.0 3.5 1.5 11.0 4.0 0.0 35.0 4.0 2.0 Actuated 95.0 Sec 19.0 Sec Capacity Analysis Results Approach: App Group Lane Cap(vph)v/sRatio g/CRatio LaneGroup v/cRatio Delay(sec/veh) LOS Delay(sec/veh) LOSEB Lper 210 0.010 0.200 26.4 C * Lpro 298 0.168 0.168 L 0.608 24.6 C TR 251 0.035 0.147 TR 0.235 35.9 D WB Lper 228 0.000 0.200 34.4 C Lpro 298 0.006 0.168 L 0.021 19.1 B * TR 251 0.047 0.147 TR 0.319 36.5 D NB Lper 79 0.000 0.432 24.3 C Lpro 205 0.021 0.116 L 0.130 16.9 B TR 1267 0.186 0.368 TR 0.505 24.7 C SB Lper 218 0.000 0.432 47.7 D * Lpro 205 0.054 0.116 L 0.227 12.7 B * TR 1243 0.361 0.368 TR 0.978 50.5 D Intersection: Delay = 37.5sec/veh Int. LOS=D Xc= 0.79 * Critical Lane Group (v/s)Crit= 0.63 SIG/Cinema v3.08 Marvin & Associates Page 1 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP NETSIM Summary Results Future Plus Site R Marvin Peeak PM Hour Stucky Road/S 19th Avenue 12/8/17 Case: Stucky & 19th PM Future App Group Lane (veh) Avg/MaxPer LaneQueues (mph) SpeedAverage Period) (% of PeakWorst LaneSpillback in EB L 6 / 7 11.1 0.0 TR 1 / 2 14.7 0.0 All 11.4 0.0 WB L 0 / 1 17.8 0.0 TR 2 / 3 9.4 0.0 All 9.5 0.0 NB L 1 / 2 7.5 0.0 TR 5 / 7 11.4 0.0 All 11.2 0.0 SB L 3 / 5 7.2 0.0 TR 15 / 18 6.9 0.0 All 6.9 0.0 Intersect. 8.3 SIG/Cinema v3.08 Marvin & Associates Page 2 290 25 35 10 35 50 35 602 10 90 936 357 1 16 04 1 16 04 2 13 24 2 13 24 3 11 04 3 11 04 4 35 24 4 35 24 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 12/8/17 East/West Street Graf Street Analysis Year 2032 North/South Street S 27th Avenue Time Analyzed Peak AM Future Peak Hour Factor 0.85 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 65 1 16 16 5 1 14 46 20 8 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 19 72 34 Capacity, c (veh/h)1574 1506 891 719 v/c Ratio 0.00 0.01 0.08 0.05 95% Queue Length, Q₉₅ (veh)0.0 0.0 0.3 0.1 Control Delay (s/veh)7.3 7.4 9.4 10.3 Level of Service, LOS A A A B Approach Delay (s/veh)0.1 3.3 9.4 10.3 Approach LOS A B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.4 Generated: 12/9/2017 3:23:17 PMS 27th Graf AM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th & Graf St Agency/Co.Marvin Associates Jurisdiction City of Bozeman Date Performed 12/8/17 East/West Street Graf Street Analysis Year 2017 North/South Street S 27th Avenue Time Analyzed Peak PM Future Peak Hour Factor 0.88 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Subdivision TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 0 1 0 0 1 0 0 1 0 Configuration LTR LTR LTR LTR Volume, V (veh/h)1 39 1 45 71 22 1 8 5 11 21 1 Percent Heavy Vehicles (%)2 2 2 2 2 2 2 2 Proportion Time Blocked Percent Grade (%)0 0 Right Turn Channelized No No No No Median Type/Storage Undivided Critical and Follow-up Headways Base Critical Headway (sec)4.1 4.1 7.1 6.5 6.2 7.1 6.5 6.2 Critical Headway (sec)4.12 4.12 7.12 6.52 6.22 7.12 6.52 6.22 Base Follow-Up Headway (sec)2.2 2.2 3.5 4.0 3.3 3.5 4.0 3.3 Follow-Up Headway (sec)2.22 2.22 3.52 4.02 3.32 3.52 4.02 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)1 51 16 38 Capacity, c (veh/h)1471 1548 713 639 v/c Ratio 0.00 0.03 0.02 0.06 95% Queue Length, Q₉₅ (veh)0.0 0.1 0.1 0.2 Control Delay (s/veh)7.4 7.4 10.2 11.0 Level of Service, LOS A A B B Approach Delay (s/veh)0.2 2.6 10.2 11.0 Approach LOS B B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.4 Generated: 12/9/2017 3:20:40 PMS 27th Graf PM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th Ave & Stucky Road Agency/Co.Marvin & Associates Jurisdiction City of Bozeman Date Performed 12/8/17 East/West Street Stucky Road Analysis Year 2032 North/South Street S 27th Avenue Time Analyzed Peak AM Future Peak Hour Factor 0.90 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Sub TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 1 1 0 1 0 1 0 0 0 Configuration TR L T L R Volume, V (veh/h)297 6 27 157 14 80 Percent Heavy Vehicles (%)2 2 2 Proportion Time Blocked Percent Grade (%)0 Right Turn Channelized No No No No Median Type/Storage Left Only 1 Critical and Follow-up Headways Base Critical Headway (sec)4.1 7.1 6.2 Critical Headway (sec)4.12 6.42 6.22 Base Follow-Up Headway (sec)2.2 3.5 3.3 Follow-Up Headway (sec)2.22 3.52 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)30 16 89 Capacity, c (veh/h)1210 551 693 v/c Ratio 0.02 0.03 0.13 95% Queue Length, Q₉₅ (veh)0.1 0.1 0.4 Control Delay (s/veh)8.0 11.7 11.0 Level of Service, LOS A B B Approach Delay (s/veh)1.2 11.1 Approach LOS B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.4 Generated: 12/9/2017 3:25:24 PMS 27th Stucky AM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP HCS7 Two-Way Stop-Control Report General Information Site Information Analyst R Marvin Intersection S 27th Ave & Stucky Road Agency/Co.Marvin & Associates Jurisdiction City of Bozeman Date Performed 12/8/17 East/West Street Stucky Road Analysis Year 2032 North/South Street S 27th Avenue Time Analyzed Peak PM Future Peak Hour Factor 0.92 Intersection Orientation East-West Analysis Time Period (hrs)0.25 Project Description Gran Cielo Sub TIS Lanes Major Street: East-West Vehicle Volumes and Adjustments Approach Eastbound Westbound Northbound Southbound Movement U L T R U L T R U L T R U L T R Priority 1U 1 2 3 4U 4 5 6 7 8 9 10 11 12 Number of Lanes 0 0 1 0 0 1 1 0 1 0 1 0 0 0 Configuration TR L T L R Volume, V (veh/h)207 20 104 314 13 50 Percent Heavy Vehicles (%)2 2 2 Proportion Time Blocked Percent Grade (%)0 Right Turn Channelized No No No No Median Type/Storage Left Only 1 Critical and Follow-up Headways Base Critical Headway (sec)4.1 7.1 6.2 Critical Headway (sec)4.12 6.42 6.22 Base Follow-Up Headway (sec)2.2 3.5 3.3 Follow-Up Headway (sec)2.22 3.52 3.32 Delay, Queue Length, and Level of Service Flow Rate, v (veh/h)113 14 54 Capacity, c (veh/h)1306 415 785 v/c Ratio 0.09 0.03 0.07 95% Queue Length, Q₉₅ (veh)0.3 0.1 0.2 Control Delay (s/veh)8.0 14.0 9.9 Level of Service, LOS A B A Approach Delay (s/veh)2.0 10.8 Approach LOS B Copyright © 2017 University of Florida. All Rights Reserved. HCS7™ TWSC Version 7.4 Generated: 12/9/2017 3:26:42 PMS 27th Stucky PM Future Plus.xtw 2/21/2025 21483 Gran Cielo KULCondos 5 & 6 SP