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HomeMy WebLinkAbout022 Hidden Creek Traffic Impact Study Hidden Creek Community Traffic Impact Study UPDATE Bozeman, Montana Prepared For: Hidden Creek Developers LLC 601 Euclid Ave, Suite C Helena, MT 59601 December 2025 130 South Howie Street Helena, Montana 59601 406-459-1443 Hidden Creek Community Traffic Impact Study Bozeman, Montana i Hidden Creek Community Table of Contents A. Executive Summary ......................................................................................1 B. Project Description ........................................................................................1 C. Existing Conditions ........................................................................................1 Adjacent Roadways ..............................................................................3 Traffic Counts ........................................................................................4 Historic Traffic Data ...............................................................................5 Vehicle Crash Data ...............................................................................5 Bozeman Transportation Plan ...............................................................6 Level of Service .....................................................................................6 D. Proposed Development ..............................................................................8 E. Trip Generation and Assignment .............................................................. 10 F. Trip Distribution ........................................................................................ 10 G. Traffic Impacts Outside of the Development ............................................. 10 Traffic Signal Warrant Analysis ........................................................... 14 H. Long Range Traffic Projections ................................................................ 24 I. Impact Summary & Recommendations .................................................... 26 List of Figures Figure 1 – Proposed Development Site ...................................................................2 Figure 2 – Proposed Development ..........................................................................9 Figure 3 – Trip Distribution ......................................................................................11 Figure 4 – Existing 2025 Peak-Hour Volumes .........................................................12 Figure 5 – Site Generated Peak-Hour Volumes ......................................................12 Figure 6 – Projected 2027 No Build Volumes ..........................................................14 Figure 7 – Projected 2027 Total Traffic ...................................................................14 Figure 8 – Projected 2040 Total Traffic ...................................................................26 List of Tables Table 1 – Traffic Volume and Speed Summary .......................................................4 Table 2 – Average Annual Daily Traffic ...................................................................5 Table 3 – Intersection Crash Summary ...................................................................6 Table 4 – Existing 2025 Level of Service Summary ................................................8 Table 5 – Trip Generation Rates .............................................................................10 Table 6 – Future 2027 No-Build Level of Service Summary ....................................13 Table 7 – Projected 2027 Level of Service Summary with Development ................13 Table 8 – Traffic Signal Warrant Summary 11th Avenue ........................................23 Table 9 – Table 9 - Traffic Signal Warrant Summary 14th Avenue .........................24 Table 10 – Projected 2040 Level of Service Summary with Development ..............25 Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 1 December 2025 Hidden Creek Community Traffic Impact Study UPDATE Bozeman, Montana A. EXECUTIVE SUMMARY The Hidden Creek Community is currently proposed for construction east of 15th Avenue between Oak Street and Durston Road in Bozeman, MT. Traffic volumes in this portion of Bozeman have not experienced high rates of growth in recent years compared to other portions of Bozeman. The Hidden Creek Community would include up to 182 multi-family apartment units, 8 community land trust homes, and a separate parcel reserved for Gallatin County use. Once completed in 2027, the project would produce up to 1,281 new daily vehicle trips. As proposed, the Hidden Creek Community will not create any roadway capacity problems in this area. The existing signalized intersections on 15th Avenue at Oak Street and Durston Road will function adequately through full build-out of the project with no modifications. Most other intersections within the study area will function well within capacity through 2040. It is possible that the intersections of Oak Street with 14th Avenue and 11th Avenue will experience poor LOS conditions by 2040 if the projected traffic volume increases along Oak Street are realized. However, the traffic impacts at these two intersections from the Hidden Creek Community are negligible and the intersections are not expected to meet the minimum threshold volumes for signalization through the design year. B. PROJECT DESCRIPTION This document studies the possible effects on the surrounding road system from a proposed multi- family residential-community development located east of 15th Avenue between Oak Street and Durston Road in Bozeman, Montana. The document identifies any traffic mitigation efforts that the developments may require. The Hidden Creek Community would include up to 182 residential units, 8 community land trust homes, and a separate parcel dedicated to Gallatin County. Based on the City of Bozeman Subdivision Regulations, the developers must study all affected intersections within ½ mile of a proposed development. This includes the intersections of Oak Street with 15th Avenue, 14th Avenue, 12th Avenue, and 11th Avenue, Durston Road with 15th Avenue and 11th Avenue, and 15th Avenue with Juniper Street. Although within ½ mile of the development site, the Director of Transportation and Engineering for the City has determined that the intersections of Oak Street with 7th Avenue and 19th Avenue and Durston Road with 7th Avenue and 19th Avenue will not be affected by the development and do not need to be analyzed for this project. C. EXISTING CONDITIONS The Hidden Creek Community is currently proposed to the east of 15th Avenue between Oak Street and Durston Road. The site is in a developing area comprised of residential properties to the north, Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 2 December 2025 south and west. The area to the east is presently undeveloped vacant land within Gallatin County. The site is located just north of the Gallatin County Rest Home and Bozeman High School is located just south of Durston Road between 11th Avenue and 15th Avenue. See Figure 1 for a location map of the proposed development. Figure 1- Proposed Development Site Hidden Creek Community Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 3 December 2025 Adjacent Roadways Oak Street is an east/west limited access minor arterial route that extends west from North 7th Avenue to Cottonwood Road. The 62-foot urban roadway is comprised of two 12-foot travel lanes with 6-foot shoulders in each direction separated by a 15-foot two-way left-turn lane. At the signalized intersection with N 15th Avenue, the typical section transitions to provide dedicated opposing left-turn lanes. There is a multi-use path/walkway along the north side of the roadway and a segment between North 12th Avenue and North 14th Avenue on the south side of the roadway. Adjacent side culture is commercial with residential developments in the outlying areas to the north and south. The posted speed limit north of the proposed is 35 MPH. Traffic data collected in 2024 by MDT indicated that Oak Street carried 12,607 Vehicles Per Day (VPD) between North 15th Avenue and North 7th Avenue. Durston Road is an east/west two-way east/west minor arterial route that extends west from North 7th Avenue out into the rural environs of Bozeman to beyond the intersection with Love Lane. The 42-foot urban roadway is constructed with curb & gutter and sidewalks and includes 10-foot travel lanes with 5-foot bike lanes separated by a 12-foot two-way left-turn lane. The intersection of North 15th Avenue is under traffic signal control and includes dedicated north/south left-turn lanes. The adjacent side culture is mostly residential orientated to the side streets intermixed with open spaces and Bozeman Highway facilities to the south. The posted speed limit is 30 MPH. Traffic data collected in 2024 by MDT indicates that Durston Road carried 8,722 VPD between North 15th Avenue and North 7th Avenue. North 15th Avenue is a north/south collector route that provides a through connection and signalized access to both Oak Street and Durston Road. The 46-foot two lane street has on-street parking, curb & gutters, boulevards and sidewalks. There are bulb-outs that narrow the cross section for pedestrian movement at the intersection with Juniper Street. The typical section is modified to provide left-turn bays and bike lanes at the signalized intersections with Oak Street and Durston Road. The adjacent roadside culture is generally residential with professional and medical service-based development on the north end of the segment. The posted speed limit is 25 MPH. Traffic data collected by ATS in 2024 indicated that the road currently carries 3,817 VPD. North 14th Avenue is a north/south local street that provides access to the residential areas between Oak Street and Juniper Street. The road has a paved width of 34-foot with on-street parking, curb & gutters, boulevards and sidewalks. The adjacent roadside culture is generally residential with professional offices on the north end of the segment. The intersection with Oak Street is controlled with a STOP sign. Traffic data collected by ATS in 2025 indicated that the road currently carries approximately 600 VPD. North 12th Avenue is a north/south local street that extends south from Oak Street to Juniper Street. It is comprised of a paved 24-foot 2-lane cross section with curb & gutter along the west Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 4 December 2025 side of the roadway with boulevard sidewalks. The east side of the road has a rural cross- section. The road is under STOP sign control at the intersection with Oak Street with access limited to right-in/right-out movements via a raised island to channel traffic. The adjacent roadside is nearly developed with residential units to the west and undeveloped property to the east. There is no posted speed limit on 12th Avenue. Traffic data collected by ATS in 2024 indicated that the road currently carries 318 VPD. Juniper Street is an east/west local street that connects North 12th Avenue and North 15th Avenue. It is located in a developing residential area and comprised of a 26-foot to 36-foot paved 2-lane cross section with curb & gutter, and boulevard sidewalks along the developed portions of the street. The southern portion of Juniper Street has a rural cross-section east of Oak Park Drive. The intersection with North 15th Avenue is under STOP sign control and there is no posted speed limit. Traffic Counts The traffic data used for this report was collected on the surrounding road system by ATS in September of 2024 and August of 2025. The September 2024 data includes turning movement counts at the intersections of Durston Road with 11th Avenue and 15th Avenue, Oak Street with 11th Avenue, 12th Avenue and 15th Avenue, and 15th Avenue with Juniper Street. Volume counts and spot speed samples were gathered on 12th Avenue and 15th Avenue with a directional automated radar device. Additional traffic signal warrant data was collected in August 2025 at the intersections of Oak Street with 14th Avenue and 11th Avenue. Refer to Figure 1 for details of the data collection/acquisition sites. A summary of the traffic volume and speed data is shown in Table 1. All raw traffic data is included in Appendix A of this report. Table 1 – Traffic Volume and Speed Summary Route ADT Volume 85th % Speed Average Speed Pace and % North 15th Avenue 3,817 VPD 31 MPH 27 MPH 22MPH-32MPH (86%) North 12th Avenue 318 VPD 28 MPH 23 MPH 18MPH-28MPH (73%) Standard practice is to adjust the raw traffic data for seasonal variation and yearly growth in accordance with data collected from nearby MDT annual count stations. ATS gathered daily traffic data for the MDT annual count station W-104 located on I-90 and station W-107 located on US 191. The data available was used to arrive at the following approximations. The MDT stations indicated that the data collected September of 2024 and August of 2025 are approximately 111% to 123% of the Annual Average Daily Traffic (AADT) in this area. Typically, traffic data is factored to average annual traffic conditions for operational review. In this case, the raw traffic data would be factored down by 10%-20% to more closely match Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 5 December 2025 the annual average traffic volumes. For the purposes of this analysis, no seasonal traffic volume reduction was applied to the traffic counts to create more conservative results. The raw traffic data is included in Appendix A of this report. Historic Traffic Data Historic annual average traffic data was gathered for Oak Street and Durston Road on either side of the proposed development site. This data is presented in Table 2. The MDT data suggests that the annual average daily traffic volumes along these routes have varied substantially over the 10-year period and current volumes are also presently below historic highs. Based on the currently available data, the existing traffic volumes growth rates on these routes are less than 1% annually. Table 2 – Annual Average Daily Traffic Location 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Oak Street – E of 19th Ave #16-3B-033 16,750 18,070 15,055 15,070 15,160 15,165 16,378 15,994 16,090 16,154 Oak Street – W of 7th Ave #16-3B-034 15,080 13,184 12,960 21,969 22,101 13,649 14,741 12,482 12,557 12,607 Durston Rd E of 15th Ave #16-3B-043 11,760 8,888 8,155 8,163 8,212 7,302 7,886 8,635 8,687 8,722 Durston Rd E of 9th Ave #16-3B-044 9,419 8,734 10,077 10,137 9,427 8,821 8,883 8,936 8,907 9,189 Vehicle Crash Data ATS reviewed crash data from MDT’s public crash site to report the level of conflict experienced within the study area over the most recent 5-year period (2020-2024). This database provides insight to identify possible crash trends pointing to geometric, traffic control, and roadway characteristic deficiencies. Crashes are expressed as a rate of crashes per million vehicles entering (MVE) an intersection or per million vehicle miles traveled (MVMT) along a given segment. Typical vehicle crash rates in this area are below 0.5 per MVE, which is typical for urban intersections. A fatal crash involving a bicycle and a motorist was reported at the intersection of Oak Street and 15th Avenue in October of 2022. The driver in this case was cited for failing to stop on red at the traffic signal. The intersection crash summary is shown in Table 3. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 6 December 2025 Table 3 – Intersection Crash Summary Location Number of Reported Crashes (2020-2024) Crash Rate per MVE Oak Street & 15th Avenue 9 0.25 Oak Street & 14th Avenue 2 0.09 Oak Street & 12th Avenue 0 0.00 Oak Street & 11th Avenue 4 0.17 Durston Road & 15th Avenue 11 0.48 Durston Road & 11th Avenue 6 0.37 Bozeman Transportation Plan The 2017 Bozeman Transportation Master Plan (BTMP) projects traffic conditions on roadways throughout Bozeman through 2040 and provides short-term and long-term recommendations for the roadway network. The plan contains a variety of recommendations for the roadways in this area. These improvements include: MSN-43 Oak Street (N. 15th Avenue to N. 19th Avenue) Complete Oak Street, from 15th Avenue to 19th Avenue, to a five-lane urban principal arterial standard. (this project was completed in 2019) TSM-17 Oak Street and N. 11th Avenue Geometric improvements to the intersection of Oak Street and North 11th Avenue with traffic signal installation when signal warrants are met. Estimated Cost $1,150,000 (not currently planned for construction). TSM-31 Durston Road and N. 15th Avenue Consider a single-lane roundabout to better meter traffic flows. All four legs of the intersection receive approximately equal traffic, and its proximity to the schools warrants long term improvements to the intersection. Estimated Cost $2,000,000 (not currently planned for construction). Level of Service Using the data collected for this project, ATS conducted a Level of Service (LOS) analysis at area intersections. This evaluation was conducted in accordance with the procedures outlined in the Transportation Research Board’s Highway Capacity Manual 7th Edition: A Guide for Multimodal Mobility Analysis and the Synchro 12 roadway analysis software. Intersections are graded from A to F representing the average delay that a vehicle entering an intersection can expect. Typically, a LOS of C or better is considered acceptable for peak-hour conditions. Table 4 shows the existing 2025 LOS for the AM and PM peak hours without the generated traffic from the Hidden Creek Community. The LOS calculations are included in Appendix Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 7 December 2025 C. The table shows that all the study intersections are functioning at an acceptable LOS under current traffic conditions and most roads in the area are functioning below operating capacity. A review of the traffic volumes and LOS indicated that the peak afternoon traffic period from Bozeman High (3:00 to 3:30) are slightly lower than the AM and PM peak commuter traffic periods and the LOS in the afternoon peak is better than commuter peaks along Durston Road. Therefore, no further analysis of the afternoon school traffic was performed for this project. No detailed analysis of afternoon school traffic impacts was performed at the intersections along Oak Street or Juniper Street due to the distance from Bozeman High School (3/4 mile). The LOS analysis was performed using the peak 15-minute flow rate method (peak 15 minutes x 4) with the peak hour factors set to 1.0. This is the preferred method of the Montana Department of Transportation because it allows multi-period LOS calculations within a peak hour. To keep the calculations consistent between intersections, the peak 15-minute flow rate is used by ATS for all projects that have intersections on MDT routes (Oak Street). The peak 15-minute flow rate is more accurate at capturing peak traffic conditions at lower volume intersections which may have shorter peak periods (10-20 minutes). The alternative peak-hour method does a better job of smoothing out the data sets, but also creates traffic flow conditions which may not actually exist. The LOS difference between using peak hour vs. peak 15-minute method tends to be subtle. For this analysis ATS originally used the AM peak 15-minute period between 7:45 and 8:15 and the PM peak between 5:00 and 5:30 (whichever 15-minute period had a higher total volume) for all intersections to correspond with the peak residential traffic in this area. Based on comments from the City of Bozeman, ATS developed an updated LOS analysis for the existing and projected AM traffic volumes along Oak Street which has a later commercial peak traffic period between 8:30 and 9:00. Table 4 shows that both the intersections of 11th Avenue and 14th Avenue with Oak Street are experiencing LOS deficiencies in the peak hours. However, it is important to note that the existing LOS issues at these locations are mostly associated with the southbound traffic from the adjacent streets turning onto Oak Street from the commercial areas to the north and are not associated with the residential traffic from the areas south of Oak Street. In all cases the morning LOS calculations show better operating conditions than the PM peak hours, which have consistently higher traffic flow rates and higher intersection delays. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 8 December 2025 Table 4 – Existing 2025 Level of Service Summary AM Peak Hour Afternoon School Traffic PM Peak Hour Intersection Delay (Sec.) LOS Delay (Sec.) LOS Delay (Sec.) LOS Oak St & N 15th Avenue 14.3 B * * 14.4 B Oak St & N 14th Avenue** 21.9/21.9 C/C * * 37.9/45.5 E/E Oak St & N 12th Avenue 10.9 B * * 10.9 B Oak St & N 11th Avenue** 22.7/30.1 C/D * * 29.5/55.8 D/F N 15th Avenue & Juniper St** 10.3/10.7 B/B * * 12.2/13.2 B/B Durston Rd & N 15th Avenue 20.2 C 18.5 C 21.7 C Durston Rd & N 11th Avenue 14.8 C 13.9 B 18.5 C *Bozeman High School Traffic not analyzed for Oak Street and Juniper Street. **Eastbound/Westbound or northbound/southbound side street LOS and delay. D. PROPOSED DEVELOPMENT The development currently under consideration for this site includes 9.8 acres of land located in Section 1, Township 2 South, Range 5 East, between Durston Road and Juniper Street. The project would include five multi-story buildings with 182 multi-family apartment units and 8 community land trust homes. The project would include 203 on-site parking spaces, 2 KSF of open space, and a separate parcel will be reserved for Gallatin County. The project would be accessed via an extension of Oak Park Drive to the north to Juniper Street (to be constructed). Visibility from the proposed access location is unrestricted. A secondary emergency access will be connected to the existing Gallatin County rest home campus to the south. Construction on the property would begin in 2026 and would likely be completed by 2027. The Hidden Creek Community development site plan is shown in Figure 2. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 9 December 2025 Figure 2 – Proposed Development Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 10 December 2025 E. TRIP GENERATION AND ASSIGNMENT ATS performed a trip generation analysis to determine the anticipated future traffic volumes from the proposed development using the trip generation rates contained in Trip Generation (Institute of Transportation Engineers, Eleventh Edition). These rates are the national standard and are based on the most current information available to planners. A vehicle “trip” is defined as any trip that either begins or ends at the development site. ATS determined that the critical traffic impacts on the intersections and roadways would occur during the weekday morning and evening peak hours. According to the ITE trip generation rates, at full build-out the development would produce 76 AM peak hour trips, 97 PM peak hour trips, and 1,281 daily trips. See Table 5 for detailed trip generation information. Table 5 - Trip Generation Rates Land Use Units AM Peak Hour Trip Ends per Unit Total AM Peak Hour Trip Ends PM Peak Hour Trip Ends per Unit Total PM Peak Hour Trip Ends Weekday Trip Ends per Unit Total Weekday Trip Ends Low-rise Apartment ITE# 220 182 0.4 73 (18in/55out) 0.51 93 (59in/34out) 6.74 1,227 Apartment (HRDC) ITE# 220 8 0.4 3 (1in/2out) 0.51 4 (3in/1out) 6.74 54 TOTAL 190 76 (19in/57out) 97 (62in/35out) 1,281 F. TRIP DISTRIBUTION The traffic distribution and assignment for the proposed subdivision was based upon the existing ADT volumes along the adjacent roadways and the peak-hour turning volumes. Traffic is expected to distribute onto the surrounding road network as shown in Figure 3. The project will likely distribute some additional traffic onto 14th Avenue, but the level of traffic using 14th Avenue will likely be low (less than ten vehicles per hour) due to the difficulty with turning onto Oak Street at this location compared to accessing Oak Street from the signalized intersection one block to the west on 15th Avenue using Juniper Street. G. TRAFFIC IMPACTS OUTSIDE OF THE DEVELOPMENT Using the trip generation and trip distribution numbers, ATS determined the future Level of Service for the area intersections. The AM and PM peak existing 2025 traffic volumes and site generated traffic are shown in Figures 4 & 5. The anticipated No-Build intersection LOS for the study intersection is shown in Table 6. The No-Build LOS assumed a 1% annual traffic volume increase on the surrounding road network through 2027 based on the low traffic volume growth identified from the recent historic volume along Oak Street and Durston Road. The projected 2027 Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 11 December 2025 LOS with the Hidden Creek Community development is shown in Table 7. The AM and PM peak projected 2027 No-Build and total development traffic volumes are shown in Figures 6 & 7. The traffic volume calculations are included in Appendix B of this report. As the tables show, the development of the Hidden Creek Community will increase traffic delay slightly (0.1-1.0 seconds) at the study intersections, but most intersections will continue to function at LOS C or better with current configurations. Traffic volume increases on the surround road network will be 100 to 400 VPD and total traffic volumes along Juniper Street and 12th Avenue will range from 800 to 1,400 VPD, which is well within the capacity of a local roadway. Figure 3 – Trip Distribution Both the intersections of 11th Avenue and 14th Avenue with Oak Street are currently experiencing LOS deficiencies in the PM peak hours. This issue was identified as an existing condition and is only associated with the southbound traffic turning from the adjacent commercial areas to the north of Oak Street. The only way to address the existing LOS deficiencies at these intersections would be with the addition of a higher form of traffic control such as a traffic signal or roundabout. In general, a roundabout should not be installed adjacent to a traffic signal. Any vehicle queueing at a nearby traffic signal has the potential to back traffic into a roundabout which can severely impact overall roadway operations and is not recommended. The development of roundabouts at these intersections is not recommended due to the proximity to the nearby traffic signals at North 15th Avenue and North 7th Avenue. Durston Road Oak Street N 15th Ave N 12th Ave Hidden Creek Community 30% 10% 30% 10% 0% 20% N 14th Ave 40% 28% 2% 30% 70% Juniper Street Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 12 December 2025 Figure 4 Existing 2025 Peak-Hour Volumes Figure 5 Site Generated Peak-Hour Volumes Note - See Appendix B for High-Resolution Volume Images Comparing the updated LOS calculations to the previous versions of this traffic report, the later commercial AM peak flow rate changes the LOS for the study intersection only slightly. The projected delay and LOS for the intersection of Oak Street and 15th and 12th all remain at LOS B and C through full buildout of the Hidden Creek Development and the same LOS E and F conditions are identified at the intersections of Oak Street with 14th Avenue and 11th Avenue. The tables show that the traffic from the Hidden Creek Development will have little impact on this existing condition. It may be possible to correct the LOS deficiencies at these locations by installing traffic signals on Oak Street. However, traffic signals should not be installed if an intersection can be reasonably served by existing traffic road infrastructure. The existing traffic signal at 15th Avenue effectively serves the needs of the adjacent residential areas and few vehicles (5-10 VPH) choose to make left turns from the south at 14th Avenue or 11th Avenue. Only a small amount of traffic from the Hidden Creek Community would utilize a traffic signal at 14th Avenue (1-2 VPH) and the existing road configuration would not allow vehicles from the Hidden Creek Community to reach a traffic 15th Ave Seasonal Fa 1 Existing 2025 14th Ave 11th Ave AM Peak Hour (15 min x 4)4 8 32 20 16 28 20 428 0 620 560 0 644 Oak St.32 36 24 20 12 44 4 16 56 24 8 712 4 16 4 804 32 824 0 4 24 856 080488124412th Ave40156028Juniper St.4 28 044240010800016Hidden Creek Community 32 24 124 276 260 Durson Rd.68 36 92 24 20 520 56 532 80 140 68 80 60 11th Ave 15th AveExisting 2025 14th Ave 11th AvePM Peak Hour(15 min x 4)24 16 8 8 20 44361020494410040952Oak St.48 68 8 24 24 40 8 12 168 12 16 712 0 8 4 684 48 932 0 12 24 916 0 60 108 16 20 0 4 12th Ave 4 4 216 0 40Juniper St.0 36 040280028000028Hidden Creek Community4076140528 512Durson Rd.68 48 965660412144 400 184 96 184 12 40 11th Ave 15th Ave Site Generated Traffic 14th Ave 11th Ave AM Peak Hour 6 Oak St.6 17 2 17 176212th Ave17 Juniper St.6 23 6401317 8 IN 19 OUT 57 5 2 Hidden Creek Community 11 2 Durson Rd.62 64 IN 19 11th AveOUT57 15th AveSite Generated Traffic 14th Ave 11th Ave PM Peak Hour 19 Oak St.19 11 2 11 11192412th Ave11 Juniper St.19 14 19254311 25 IN 62 OUT 35 3 6 Hidden Creek Community 7 6 Durson Rd.4 6 412 11th Ave Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 13 December 2025 signal at 11th Avenue. Table 6 – Future 2027 No-Build Level of Service Summary AM Peak Hour PM Peak Hour Intersection Delay (Sec.) LOS Delay (Sec.) LOS Oak St & N 15th Avenue 14.4 B 14.4 B Oak St & N 14th Avenue 22.6/22.5 C/C 40.1/47.9 E/E Oak St & N 12th Avenue 10.9 B 11.0 B Oak St & N 11th Avenue 23.4/31.7 C/D 30.7/61.3 D/F N 15th Avenue & Juniper St* 10.4/10.7 B/B 12.3/13.3 B/B Durston Rd & N 15th Avenue 20.5 C 22.1 C Durston Rd & N 11th Avenue 14.9 B 19.1 C *Eastbound/Westbound side street LOS and delay. Table 7 – Projected 2027 Level of Service Summary with Development AM Peak Hour PM Peak Hour Intersection Delay (Sec.) LOS Delay (Sec.) LOS Oak St & N 15th Avenue 14.4 B 14.5 B Oak St & N 14th Avenue 24.5/22.5 C/B 43.3/48.1 E/E Oak St & N 12th Avenue 11.1 B 11.1 B Oak St & N 11th Avenue 23.9/32.7 C/D 31.5/65.4 D/F N 15th Avenue & Juniper St* 10.5/10.8 B/B 12.9/14.1 B/B Durston Rd & N 15th Avenue 20.5 C 21.4 C Durston Rd & N 11th Avenue 15.1 C 19.2 C Juniper Street & Hidden Creek 9.0 A 9.2 A *Eastbound/Westbound side street LOS and delay. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 14 December 2025 Figure 6 Projected 2027 No-Build Volumes Figure 7 Projected 2027 Total Traffic Note - See Appendix B for High-Resolution Volume Images SIGNALIZATION WARRANT ANALYSIS Traffic signals create known delay and safety issues and should not be installed unless specific volume thresholds are met. An intersection can function at a poor LOS while not serving a sufficient level of traffic to warrant the installation of a traffic signal. A study was performed to determine if the Oak Street intersections with 14th Avenue or 11th Avenue meet traffic signal warrants now or may meet warrants in the future. This study was completed in accordance with the procedures outlined in the 2023 11th Edition of the Manual on Uniform Traffic Control Devices (MUTCD). These calculations are based on traffic data collected by ATS in August of 2025. The MUTCD outlines nine traffic signal warrants. One or more of these warrants should be met before a traffic signal is installed at an intersection. In order to evaluate these signal warrants, it is necessary to assemble 24-hour traffic volume data, pedestrian volumes, and historic crash trends for an intersection. The individual traffic signal warrants include: Background Grow 115th AveFuture 2027 14th Ave 11th AveAM Peak HourNO BUILD 4 8 33 20 16 292043706325710657Oak St.33 37 24 20 12 45 41657 24 8 726 4 16 482033 840 0 4 24 873 082498124412th Ave401590Juniper St.4 29440110016 Hidden Creek Community3324126282 265Durson Rd.69 37 942420530575438214369826111th Ave 15th Ave Future 2027 14th Ave 11th Ave PM Peak Hour NO BUILD 24 16 8 8 20 45 37 1040 4 963 1024 0 971 Oak St.49 69 8 24 24 41 8 12 171 12 16 726 0 8 4 698 49 951 0 12 24 934 0 61 110 16 20 0 4 12th Ave 4 4 220 0 Juniper St.0 37 4 0 0 286 0 29 Hidden Creek Community 41 78 143 539 522 Durson Rd.69 49 98 57 61 420 14740818898188124111th Ave Background Grow 1Future 2027 15th AveAM Peak Hour 14th Ave 11th AveWith Development4 8 33 20 16 292043706325710663Oak St.33 37 24 20 18 45 41674 24 10 726 4 16 482033 840 0 4 42 890 08749 10 12 4 412th Ave417159029Juniper St.10 51 644244001101317024Hidden Creek Community3826138282 267Durson Rd.75 37 942620536575438514369826111th Ave Future 2027 15th AvePM Peak Hour 14th Ave 11th AveWith Development24 16 8 8 20 45371040496310240990Oak St.49 69 8 24 43 41 812182 12 18 726 0 8 469849 951 0 12 35 945 080110 18 20 0 412th Ave415220041Juniper St.19 51 1940292502864311053Hidden Creek Community4484150539 529Durson Rd.73 49 98636142414740820098188124111th Ave Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 15 December 2025 • Warrant 1 – Eight-Hour Vehicular Volume • Warrant 2 – Four-Hour Vehicular Volume • Warrant 3 – Peak Hour Vehicular Volume • Warrant 4 – Pedestrian Volume • Warrant 5 – School Crossing • Warrant 6 – Coordinated Signal System • Warrant 7 – Crash Experience • Warrant 8 – Roadway Network • Warrant 9 – Intersection Near a Grade Crossing Additional Considerations The MUTCD allows lower minimum threshold volumes for signalization at locations where the speed limit is greater than 40 MPH or where the community has a population of less than 10,000. The current posted speed limit on this section of Oak Street is 35 MPH. Therefore, this criterion is not met. The MUTCD also allows for the elimination of some right-turn traffic on the minor approach from the warrant evaluation. Section 4C.01 of the MUTCD stated that: “Similar engineering judgment and rationale should be applied to a street approach with one through/left-turn lane plus a right-turn lane. In this case, the degree of conflict of minor-street right-turn traffic with traffic on the major street should be considered. Thus, right-turn traffic should not be included in the minor-street volume if the movement enters the major street with minimal conflict. The approach should be evaluated as a one-lane approach with only the traffic volume in the through/left-turn lane considered.” In this instance, the southbound approach on 11th Avenue is currently designed with separated right-turn and left-turn lanes. Based on this condition, only southbound left-turns were included in the signal warrants for this location. SIGNALIZATION WARRANTS Warrant 1 – Eight-Hour Vehicular Volume MUTCD SECTION 4C.02 “The Minimum Vehicular Volume, Condition A, is intended for application at locations where a large volume of intersecting traffic is the principal reason to consider installing a traffic control signal. The Interruption of Continuous Traffic, Condition B, is intended for application at locations where Condition Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 16 December 2025 A is not satisfied and where the traffic volume on a major street is so heavy that traffic on a minor intersecting street suffers excessive delay or conflict in entering or crossing the major street. It is intended that Warrant 1 be treated as a single warrant. If Condition A is satisfied, then the criteria for Warrant 1 is satisfied and Condition B and the combination of Conditions A and B are not needed. Similarly, if Condition B is satisfied, then the criteria for Warrant 1 is satisfied and the combination of Conditions A and B is not needed. Standard: The need for a traffic control signal shall be considered if an engineering study finds that one of the following conditions exist for each of any 8 hours of an average day: A. The vehicles per hour given in both of the 100 percent columns of Condition A in Table 4C-1 exist on the major-street and the higher-volume minor-street approaches, respectively, to the intersection; or B. The vehicles per hour given in both of the 100 percent columns of Condition B in Table 4C-1 exist on the major-street and the higher-volume minor-street approaches, respectively, to the intersection. In applying each condition the major-street and minor-street volumes shall be for the same 8 hours. On the minor street, the higher volume shall not be required to be on the same approach during each of these 8 hours.” For a roadway with one lane on the minor street and two lanes on the major approach, Table 4C-1 gives the minimum vehicular volumes of 480 Vehicles Per Hour (VPH) on the major street and 120 VPH on the minor approach for Condition A. For Condition B, the minimum vehicular volume is 630 VPH on the major street and 70 VPH on the minor approach under reduction C (major street exceeds 40 mph). An analysis of the hourly data for Oak Street indicates that the eighth highest hour has over 1,400 VPH, which is well above the minimum volumes for both Conditions A and B. The projected eight-hour approaching traffic volume for southbound traffic on 11th Avenue is 52 VPH with 33 left-turns per hour, which is not sufficient to meet this warrant (75 VPH required minimum). At 14th Avenue, the eight-hour approaching traffic volume for southbound traffic is 45 VPH (14 left turns) and the intersection has only 19 northbound VPH total, which is not sufficient to meet this warrant. It should be noted the Hidden Creek Community project is not expected to add any southbound traffic to these approaches at full buildout and the project is only expected to increase the northbound traffic volumes at 14th Avenue by 1-2 vehicles per hour, which has minimal impact on these warrants. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 17 December 2025 Warrant 2 – Four-Hour Vehicular Volume MUTCD SECTION 4C.03 “The Four-Hour Vehicular Volume signal warrant conditions are intended to be applied where the volume of intersecting traffic is the principal reason to consider installing a traffic control signal. Standard: The need for a traffic control signal shall be considered if an engineering study finds that, for each of any 4 hours of an average day, the plotted points representing the vehicles per hour on the major street (total of both approaches) and the corresponding vehicles per hour on the higher-volume minor-street approach (one direction only) all fall above the applicable curve in Figure 4C-1 for the existing combination of approach lanes. On the minor street, the higher volume shall not be required to be on the same approach during each of these 4 hours.” The data collected by ATS indicates that the fourth highest hour on this section of Oak Street Montana Avenue has over 1,600 VPH, which is above the limit of the chart for figure 4C-1. Therefore, the minor street approach needs only to meet the minimum volume (80 VPH). The projected southbound left-turn traffic volumes from 11th Avenue Lane in the 4th highest hour is 38 VPH, which is not sufficient to meet the fourth-hour vehicle volume warrant with the two-lane configuration. At the 14th Avenue approach, the intersection has only 40 total approaching southbound vehicles and 13 left turns in the fourth highest hour. Total vehicles on the northbound Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 18 December 2025 approach is 24 VPH, which is well below the minimum warrant thresholds. It should be noted the Hidden Creek Community project is not expected to add any southbound traffic to these approaches at full buildout and the project is only expected to increase the northbound traffic volumes at 14th Avenue by 1-2 vehicles per hour, which has minimal impact on these warrants. Warrant 3 – Peak Hour Vehicular Volume MUTCD SECTION 4C.04 “The Peak Hour signal warrant is intended for use at a location where traffic conditions are such that for a minimum of 1 hour of an average day, the minor-street traffic suffers undue delay when entering or crossing the major street. This signal warrant shall be applied only in unusual cases, such as office complexes, manufacturing plants, industrial complexes, or high-occupancy vehicle facilities that attract or discharge large numbers of vehicles over a short time. The need for a traffic control signal shall be considered if an engineering study finds that the criteria in either of the following two categories are met: A. If all three of the following conditions exist for the same 1 hour (any four consecutive 15-minute periods) of an average day: 1. The total stopped time delay experienced by the traffic on one minor-street Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 19 December 2025 approach (one direction only) controlled by a STOP sign equals or exceeds: 4 vehicle-hours for a one-lane approach; or 5 vehicle-hours for a two-lane approach, and 2. The volume on the same minor-street approach (one direction only) equals or exceeds 100 vehicles per hour for one moving lane of traffic or 150 vehicles per hour for two moving lanes, and 3. The total entering volume serviced during the hour equals or exceeds 650 vehicles per hour for intersections with three approaches or 800 vehicles per hour for intersections with four or more approaches. B. The plotted point representing the vehicles per hour on the major street (total of both approaches) and the corresponding vehicles per hour on the higher-volume minor-street approach (one direction only) for 1 hour (any four consecutive 15-minute periods) of an average day falls above the applicable curve in Figure 4C-3 for the existing combination of approach lanes.” The lower volume threshold for meeting the peak-hour signal volume warrant is a minimum of 100 vehicles per hour on the minor approaches. The analysis of the existing and projected traffic data indicates that Oak Street currently has an afternoon peak-hour traffic volume of approximately 1,800 VPH. The peak hour southbound left-turn traffic from 11th Avenue is 52 VPH. The existing northbound and southbound approach volumes at 14th Avenue are 30-40 VPH. These volumes are not sufficient to meet this warrant for peak-hour traffic volumes under current conditions. The projected 2040 northbound and southbound approach volumes at 14th Avenue are 50-70 VPH. These volumes are not sufficient to meet the existing or future peak-hour volume warrants for these locations. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 20 December 2025 Warrant 4 – Pedestrian Volume MUTCD SECTION 4C.05 “The Pedestrian Volume signal 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. Standard: The need for a traffic control signal at an intersection or midblock crossing shall be considered if an engineering study finds that both of the following criteria are met: A. For each of any 4 hours of an average day, the plotted points representing the vehicles per hour on the major street (total of both approaches) and the corresponding pedestrians per hour crossing the major street (total of all crossings) all fall above the curve in Figure 4C-5; or B. For 1 hour (any four consecutive 15-minute periods) of an average day, the plotted point representing the vehicles per hour on the major street (total of both approaches) and the corresponding pedestrians per hour crossing the major street (total of all crossings) falls above the curve in Figure 4C-7.” At this time there is little pedestrian activity crossing this section of Oak Street. An analysis of the traffic data collected in 2024 did not indicate any pedestrians crossing the roadway at this location during the 12-hour counts at these two locations. Therefore, this warrant is not met. Warrant 5 – School Crossing MUTCD SECTION 4C.06 “The School Crossing signal warrant is intended for application where the fact that school children cross the major street is the principal reason to consider installing a traffic control signal. For the purposes of this warrant, the word “schoolchildren” includes elementary through high school students. Standard: The need for a traffic control signal shall be considered when an engineering study of the frequency and adequacy of gaps in the vehicular traffic stream as related to the number and size of groups of school children at an established school crossing across the major street shows that the number of adequate gaps in the traffic stream during the period when the children are using the crossing is less than the number of minutes in the same period (see Section 7A.03) and there are a minimum of 20 students during the highest crossing hour. Before a decision is made to install a traffic control signal, consideration shall be given to the implementation of other remedial measures, such as warning signs and flashers, school speed zones, school crossing guards, or a grade-separated crossing. The School Crossing signal warrant shall not be applied at locations where the distance to the nearest traffic control signal along the major street is less than 90 m (300 ft), unless the proposed traffic control signal will not restrict the progressive movement of traffic.” Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 21 December 2025 There are no existing nearby schools which may benefit from a traffic signal at this location. Therefore, this warrant is not met. Warrant 6 – Coordinated Signal System MUTCD SECTION 4C.07 “Progressive movement in a coordinated signal system sometimes necessitates installing traffic control signals at intersections where they would not otherwise be needed in order to maintain proper platooning of vehicles. Standard: The need for a traffic control signal shall be considered if an engineering study finds that one of the following criteria is met: A. On a one-way street or a street that has traffic predominantly in one direction, the adjacent traffic control signals are so far apart that they do not provide the necessary degree of vehicular platooning. B. On a two-way street, adjacent traffic control signals do not provide the necessary degree of platooning and the proposed and adjacent traffic control signals will collectively provide a progressive operation.” There are existing traffic signals along Oak Street at 15th Avenue and North 7th Avenue. These existing signals provide acceptable platooning, and there is not likely a specific need for the signal at the new approach location to provide additional platooning along this section of Oak Street. Therefore, this warrant is not met. Warrant 7 – Crash Experience MUTCD SECTION 4C.08 “The Crash Experience signal warrant conditions are intended for application where the severity and frequency of crashes are the principal reasons to consider installing a traffic control signal. Standard: The need for a traffic control signal shall be considered if an engineering study finds that all of the following criteria are met: A. Adequate trial of alternatives with satisfactory observance and enforcement has failed to reduce the crash frequency; and B. Five or more reported crashes, of types susceptible to correction by a traffic control signal, have occurred within a 12-month period, each crash involving personal injury or property damage apparently exceeding the applicable requirements for a reportable crash; and C. For each of any 8 hours of an average day, the vehicles per hour (vph) given in both of the 80 percent columns of Condition A in Table 4C-1 (see Section 4C.02), or the vph in both of the 80 percent columns of Condition B in Table 4C-1 exists on the major-street and the higher-volume minor-street approach, respectively, to the intersection, or the volume of pedestrian traffic is not less than 80 percent of the requirements specified in the Pedestrian Volume warrant. These major-street and minor-street volumes shall be for the same 8 hours. On the minor street, the higher Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 22 December 2025 volume shall not be required to be on the same approach during each of the 8 hours.” Based on the available crash histories for these locations, 14th Avenue experienced 2 vehicle crashes in the past five years and 11th Avenue experienced 4 crashes. These crash rates are not sufficient to meet the traffic signal warrants. Therefore, this warrant is not met. Warrant 8 – Roadway Network MUTCD SECTION 4C.09 “Installing a traffic control signal at some intersections might be justified to encourage concentration and organization of traffic flow on a roadway network.” Standard: The need for a traffic control signal shall be considered if an engineering study finds that the common intersection of two or more major routes meets one or both of the following criteria: A. The intersection has a total existing, or immediately projected, entering volume of at least 1,000 vehicles per hour during the peak hour of a typical weekday and has 5-year projected traffic volumes, based on an engineering study, that meet one or more of Warrants 1, 2, and 3 during an average weekday; or B. The intersection has a total existing or immediately projected entering volume of at least 1,000 vehicles per hour for each of any 5 hours of a nonnormal business day (Saturday or Sunday). A major route as used in this signal warrant shall have one or more 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, such as a major street plan in an urban area traffic and transportation study.” Oak Street is a principal arterial route but 14th Avenue is classified as a local road and is not a eligible for this warrant. The intersection with 11th Avenue is considered a collector route and may be checked for the roadway network warrant. The intersection of Oak Street and 11th Avenue currently has over 1,800 vehicles entering per hour but is not projected to meet Warrants 1, 2, and 3 for condition A and does not meet the criteria for condition B. Therefore, this warrant is not met. Warrant 9 – Intersection Near a Grade Crossing MUTCD Section 4C.10 “The Intersection Near a Grade Crossing signal warrant is intended for use at a location 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 Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 23 December 2025 reason to consider installing a traffic control signal.” Oak Street has no at-grade railroad crossings in this area. Therefore, this warrant is not met. WARRANT CONCLUSIONS Based on this analysis, the intersections of Oak Street with 11th Avenue and 14th Avenue do not have and are not projected to have sufficient volume to meet the criteria for the installation of a traffic signal through the design year. These projections are well below the volume thresholds for signalization and no traffic signal warrants would likely be met by 2040 even with the expected traffic volume growth along Oak Street (+50%). The summary data for the study intersections is shown in Tables 8 & 9. Table 8 - Traffic Signal Warrant Summary 11th Avenue Projected Volumes 8 Hour - Warrant 4 Hour - Warrant Peak Hour - Warrant Oak St EB+WB Traffic 11th Ave. Traffic* Oak St Major 1A/1B 600/900 11th Ave. 1A/1B 150/75 Oak St Major 1400 11th Ave Minor 115 Oak St Major 1800 11th Ave Minor 150 7:00-8:00 958 25 X/X 0/0 0 0 0 0 8:00-9:00 1325 34 X/X 0/0 0 0 0 0 9:00-10:00 1270 40 X/X 0/0 0 0 0 0 10:00-11:00 1346 33 X/X 0/0 X 0 0 0 11:00-12:00 1544 33 X/X 0/0 X 0 0 0 12:00-13:00 1557 38 X/X 0/0 X 0 0 0 13:00-14:00 1569 36 X/X 0/0 X 0 0 0 14:00-15:00 1522 39 X/X 0/0 X 0 0 0 15:00-16:00 1541 31 X/X 0/0 X 0 0 0 16:00-17:00 1707 37 X/X 0/0 X 0 0 0 17:00-18:00 1790 52 X/X 0/0 X 0 0 0 18:00-19:00 1357 29 X/X 0/0 X 0 0 0 Results Criteria Hour Met Hours Required Warrant 1a: Minimum Vehicular Volume 0 8 Warrant 1b: Interruption of Continuous Traffic 0 8 Warrant 2: Four-Hour Vehicular Volume 0 4 Warrant 3: Peak Hour 0 1 *Includes left-turn traffic only. Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 24 December 2025 Table 9 - Traffic Signal Warrant Summary 14th Avenue Projected Volumes 8 Hour - Warrant 4 Hour - Warrant Peak Hour - Warrant Oak St EB+WB Traffic 14th Ave. Traffic* Oak St Major 1A/1B 600/900 14th Ave. 1A/1B 150/75 Oak St Major 1400 14th Ave Minor 80 Oak St Major 1800 14th Ave Minor 100 7:00-8:00 934 36 X/X 0/0 0 0 0 0 8:00-9:00 1339 45 X/X 0/0 0 0 0 0 9:00-10:00 1233 38 X/X 0/0 0 0 0 0 10:00-11:00 1327 43 X/X 0/0 0 0 0 0 11:00-12:00 1516 45 X/X 0/0 X 0 0 0 12:00-13:00 1545 54 X/X 0/0 X 0 0 0 13:00-14:00 1545 40 X/X 0/0 X 0 0 0 14:00-15:00 1494 57 X/X 0/0 X 0 0 0 15:00-16:00 1510 49 X/X 0/0 X 0 0 0 16:00-17:00 1665 43 X/X 0/0 X 0 0 0 17:00-18:00 1753 31 X/X 0/0 X 0 X 0 18:00-19:00 1365 19 X/X 0/0 0 0 0 0 Results Criteria Hour Met Hours Required Warrant 1a: Minimum Vehicular Volume 0 8 Warrant 1b: Interruption of Continuous Traffic 0 8 Warrant 2: Four-Hour Vehicular Volume 0 4 Warrant 3: Peak Hour 0 1 *Includes all southbound traffic (higher volume approach). The eastern end of Juniper Street and all of 12th Avenue are currently only half constructed to City of Bozeman design standards. These two sections of roadway currently abut a section of Gallatin County. While it would be preferable to reconstruct these road segments fully to the City of Bozeman standards, no improvements can be made on these half-sections until the properties are annexed into the City of Bozeman. No major road or intersection improvements would be needed to support the vehicular traffic from the proposed development. Due to the existing ROW availability, the new extension of Oak Park Drive south of Juniper Street is slightly offset (approximately 5 feet) to the west from the existing section of Oak Park Drive to the north. This minor offset would not create any safety concerns at this intersection. H. LONG RANGE TRAFFIC PROJECTIONS The 2017 Bozeman Transportation Master Plan (BTMP) projects traffic conditions on roadways throughout Bozeman through 2040, considering all anticipated land development projects Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 25 December 2025 expected in this area of Bozeman over the next 25 years. The BTMP suggests that traffic volumes on Oak Street will increase to 31,000 VPD (+99%) and traffic volumes on Durston Road will increase to 13,000 VPD (+21%) by 2040. However, it should be noted that traffic volumes along this section of Oak Street have decreased slightly since the BTMP was published in 2017, which suggests the 99% traffic volume increase may not be valid for this area. In order to evaluate the 15-year traffic volume projections for this area, ATS reviewed the 2040 traffic volumes from the Bozeman Transportation Master Plan and scaled the anticipated traffic volume growth to likely 2040 conditions using an overall traffic volume growth factor of 121% for Durston Road and 150% for Oak Street. This growth factor was applied on top of the projected traffic volumes calculated for the Hidden Creek Community. The results indicate that most the intersections within the study area will function adequately through 2040 with no additional modifications. The total AM and PM peak projected 2040 traffic volumes with the proposed development are shown in Figure 8. It is possible that intersections of 11th Avenue and 14th Avenue with Oak Street may experience higher levels of delay by 2040 if the projected traffic volumes increases along Oak Street are realized. However, the traffic impacts from the Hidden Creek Community at these intersections is negligible (<1%) and all traffic from the Hidden Creek Community and the other residential developments in the areas south of Oak Street can easily be handled by the existing traffic signal at 15th Avenue. Table 10 – Projected 2040 Level of Service Summary with Development AM Peak Hour PM Peak Hour Intersection Delay (Sec.) LOS Delay (Sec.) LOS Oak St & N 15th Avenue 15.3 B 18.3 B Oak St & N 14th Avenue 79.7/109 F/F 978/431 F/F Oak St & N 12th Avenue 13.3 B 13.2 B Oak St & N 11th Avenue 61.3/224 F/F 115/756 F/F N 15th Avenue & Juniper St* 11.1/11.5 B/B 14.2/16.1 B/C Durston Rd & N 15th Avenue 25.5 C 28.6 C Durston Rd & N 11th Avenue 17.7 C 23.8 C Juniper Street & Hidden Creek 9.0 A 9.2 A *Eastbound/Westbound side street LOS and delay Hidden Creek Community Traffic Impact Study Bozeman, Montana Abelin Traffic Services 26 December 2025 Figure 8 Projected Future 2040 Total Traffic Note - See Appendix B for High-Resolution Volume Images I. IMPACT SUMMARY & RECOMMENDATIONS As proposed, the Hidden Creek Community will not create any roadway capacity problems in this area. The existing signalized intersections on 15th Avenue at Oak Street and Durston Road will function adequately through full build-out of the project with no modifications. Most other intersections within the study area will function well within capacity through 2040. It is possible that the intersections of Oak Street with 14th Avenue and 11th Avenue will experience poor LOS conditions by 2040 if the projected traffic volume increases along Oak Street are realized. However, the traffic impacts at these two intersections from the Hidden Creek Community are negligible and the intersections are not expected to meet the minimum threshold volumes for signalization through the design year. Background Growth Factor O 1.5 15th Ave Background Growth Factor D1.21 Future 2040 14th Ave 11th Ave AM Peak Hour With Devel 6 12 48 30 24 423064209308400972Oak St.48 54 36 30 24 66 6 24 101 36 14 1068 6 24 6 1206 48 1236 0 6 53 1301 0 126 72 14 18 6 612th Ave517 189 0 34 Juniper St.11 57 6 5 5 29 4001311317027 Hidden Creek Community 44 31 161 334 317Durson Rd.88 44 111312463568 644 101 169 82 97 73 11th Ave 15th Ave Future 2040 14th Ave 11th Ave PM Peak HourWith Devel 36 24 12 12 30 6654153061416150601447 Oak St.72 102 12 36 55 60 12 18 263 18 26 1068 0 12 6 1026 72 1398 0 18 47 1385 0109162 26 30 0 6299212th Ave 5 15 261 0 48 Juniper St.19 58 1950342503394311 0 59 Hidden Creek Community 52 98176639 626Durson Rd.86 58 116 74 73 502 174 484 235 116 223 15 48 11th Ave APPENDIX A Traffic Data Turning Movement Count All Vehicles Location Bozeman - Oak and 15th Date Sept. 24 and 25, 2024 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL 7:00 -7:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07:15 -7:30 5 2 5 0 1 3 1 0 2 109 7 0 3 68 2 0 208 7:30 -7:45 7 2 5 0 5 6 2 0 2 112 10 0 7 57 2 0 217 7:45 -8:00 10 4 12 0 10 4 0 0 6 182 16 0 9 103 4 0 360 8:00 -8:15 5 4 11 0 8 6 2 0 6 196 29 0 10 101 3 0 381 8:15 -8:30 14 8 12 0 8 5 1 0 4 201 20 0 9 107 2 0 391 8:30 -8:45 12 7 12 0 6 4 3 0 8 146 18 0 4 109 2 0 331 8:45 -9:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:00 -9:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:15 -9:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:30 -9:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:45 -10:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:00 -10:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:15 -10:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:30 -10:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:45 -11:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:00 -11:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:15 -11:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:30 -11:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:45 -12:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:00 -12:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:15 -12:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:30 -12:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:45 -1:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:00 -1:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:15 -1:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:30 -1:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:45 -2:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:00 -2:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:15 -2:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:30 -2:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:45 -3:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:00 -3:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:15 -3:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:30 -3:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:45 -4:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:00 -4:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:15 -4:30 43 4 17 0 16 9 4 0 3 142 12 0 19 169 4 0 442 4:30 -4:45 37 6 21 0 11 5 3 0 1 151 14 0 13 176 2 0 440 4:45 -5:00 31 6 26 0 13 7 7 0 3 159 26 0 8 241 5 0 532 5:00 -5:15 42 12 27 0 12 9 6 0 1 171 15 0 17 255 4 0 571 5:15 -5:30 35 10 18 0 9 6 3 0 5 152 21 0 12 242 3 0 516 5:30 -5:45 26 6 32 0 8 4 4 0 2 124 17 0 9 221 2 0 455 5:45 -6:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:00 -6:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:15 -6:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:30 -6:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:45 -7:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 267 71 198 0 107 68 36 0 43 1845 205 0 120 1849 35 0 4844 Turning Movement Count All Vehicles Location Bozeman - Oak and 12th Date September 24 and 25 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL 7:00 -7:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07:15 -7:30 0 0 3 0 0 0 0 0 0 103 2 0 0 76 0 0 184 7:30 -7:45 0 0 3 0 0 0 0 0 0 129 0 0 2 86 0 0 220 7:45 -8:00 1 0 14 0 0 0 0 0 0 162 1 0 4 124 0 0 306 8:00 -8:15 0 0 9 0 0 0 0 0 0 189 1 0 2 119 0 0 320 8:15 -8:30 0 0 6 0 0 0 0 0 0 162 0 0 1 133 0 0 302 8:30 -8:45 1 0 6 0 0 0 0 0 0 178 0 0 3 140 0 0 328 8:45 -9:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:00 -9:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:15 -9:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:30 -9:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:45 -10:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:00 -10:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:15 -10:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:30 -10:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:45 -11:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:00 -11:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:15 -11:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:30 -11:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:45 -12:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:00 -12:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:15 -12:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:30 -12:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:45 -1:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:00 -1:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:15 -1:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:30 -1:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:45 -2:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:00 -2:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:15 -2:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:30 -2:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:45 -3:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:00 -3:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:15 -3:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:30 -3:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:45 -4:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:00 -4:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:15 -4:30 1 0 3 0 0 0 0 0 0 177 2 0 3 204 0 0 390 4:30 -4:45 0 0 6 0 0 0 0 0 0 193 0 0 2 198 0 0 399 4:45 -5:00 0 0 4 0 0 0 0 0 0 190 1 0 1 237 0 0 433 5:00 -5:15 0 0 6 0 0 0 0 0 0 178 3 0 6 251 0 0 444 5:15 -5:30 0 0 3 0 0 0 0 0 0 158 3 0 2 268 0 0 434 5:30 -5:45 0 0 3 0 0 0 0 0 0 141 1 0 5 197 0 0 347 5:45 -6:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:00 -6:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:15 -6:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:30 -6:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:45 -7:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 66 0 0 0 0 0 0 1960 14 0 31 2033 0 0 4107 Turning Movement Count All Vehicles Location Bozeman - Juniper and 15th Date September 24 and 25 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL 7:00 -7:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07:15 -7:30 0 15 2 0 0 22 0 0 0 0 0 0 8 0 0 0 47 7:30 -7:45 0 20 0 0 0 22 0 0 0 0 1 0 9 0 0 0 52 7:45 -8:00 1 27 4 0 0 39 1 0 1 0 0 0 7 0 0 0 80 8:00 -8:15 0 28 4 0 0 27 0 0 1 0 0 0 6 0 0 0 66 8:15 -8:30 0 33 5 0 0 29 0 0 0 0 0 0 5 0 1 0 73 8:30 -8:45 0 33 2 0 1 31 1 0 1 0 0 0 2 0 0 0 71 8:45 -9:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:00 -9:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:15 -9:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:30 -9:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9:45 -10:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:00 -10:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:15 -10:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:30 -10:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10:45 -11:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:00 -11:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:15 -11:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:30 -11:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11:45 -12:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:00 -12:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:15 -12:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:30 -12:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12:45 -1:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:00 -1:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:15 -1:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:30 -1:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1:45 -2:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:00 -2:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:15 -2:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:30 -2:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2:45 -3:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:00 -3:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:15 -3:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:30 -3:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3:45 -4:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:00 -4:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4:15 -4:30 0 60 5 0 1 38 0 0 0 0 0 0 3 0 0 0 107 4:30 -4:45 1 65 3 0 0 39 0 0 1 0 1 0 3 0 0 0 113 4:45 -5:00 0 44 8 0 0 47 3 0 0 0 1 0 10 0 1 0 114 5:00 -5:15 0 70 7 0 0 54 1 0 1 0 0 0 9 0 1 0 143 5:15 -5:30 0 58 7 0 0 48 2 0 1 0 1 0 11 0 2 0 130 5:30 -5:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5:45 -6:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:00 -6:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:15 -6:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:30 -6:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6:45 -7:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 453 47 0 2 396 8 0 6 0 4 0 73 0 5 0 996 Turning Movement Count All Vehicles Location Bozeman - Durston and 15th Date Sept. 24-25, 2024 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL7:00 -7:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07:15 -7:30 1 6 7 0 8 18 5 0 3 72 12 0 4 47 8 0 1917:30 -7:45 4 12 7 0 11 17 5 0 5 100 11 0 7 40 4 0 2237:45 -8:00 5 20 15 0 17 31 8 0 6 133 20 0 9 69 6 0 3398:00 -8:15 6 22 7 0 11 17 4 0 5 108 15 0 12 42 12 0 2618:15 -8:30 5 18 5 0 14 16 4 0 9 117 11 0 12 57 11 0 2798:30 -8:45 8 13 7 0 8 21 4 0 4 94 13 0 10 55 5 0 2428:45 -9:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:00 -9:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:15 -9:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:30 -9:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:45 -10:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:00 -10:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:15 -10:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:30 -10:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:45 -11:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:00 -11:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:15 -11:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:30 -11:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:45 -12:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:00 -12:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:15 -12:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:30 -12:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:45 -1:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:00 -1:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:15 -1:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:30 -1:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:45 -2:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:00 -2:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:15 -2:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:30 -2:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:45 -3:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:00 -3:15 17 37 10 0 10 21 7 0 8 64 10 0 14 95 12 0 3053:15 -3:30 12 22 12 0 13 14 10 0 10 87 15 0 19 89 18 0 3213:30 -3:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:45 -4:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 -4:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:15 -4:30 13 27 10 0 10 25 9 0 5 91 7 0 8 120 16 0 3414:30 -4:45 15 38 9 0 5 26 8 0 13 102 6 0 13 125 16 0 3764:45 -5:00 10 32 11 0 15 24 14 0 14 91 9 0 7 121 7 0 3555:00 -5:15 15 46 10 0 17 35 10 0 14 100 3 0 12 132 19 0 4135:15 -5:30 19 43 14 0 14 29 8 0 11 99 14 0 11 129 17 0 4085:30 -5:45 16 45 16 0 7 20 11 0 10 98 17 0 19 128 13 0 4005:45 -6:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:00 -6:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:15 -6:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:30 -6:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:45 -7:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01463811400160314107011713561630157124916404454 Turning Movement Count All Vehicles Location Bozeman - Durston and 11th Date September 24 and 25, 2024 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL7:00 -7:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07:15 -7:30 13 0 7 0 0 0 0 0 0 77 20 0 12 38 0 0 1677:30 -7:45 10 0 6 0 0 0 0 0 0 72 35 0 25 40 0 0 1887:45 -8:00 14 0 17 0 0 0 0 0 0 130 35 0 23 65 0 0 2848:00 -8:15 9 0 12 0 0 0 0 0 0 112 21 0 14 54 0 0 2228:15 -8:30 10 0 14 0 0 0 0 0 0 120 21 0 23 68 0 0 2568:30 -8:45 17 0 9 0 0 0 0 0 0 76 36 0 17 49 0 0 2048:45 -9:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:00 -9:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:15 -9:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:30 -9:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 09:45 -10:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:00 -10:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:15 -10:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:30 -10:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 010:45 -11:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:00 -11:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:15 -11:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:30 -11:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 011:45 -12:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:00 -12:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:15 -12:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:30 -12:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 012:45 -1:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:00 -1:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:15 -1:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:30 -1:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 01:45 -2:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:00 -2:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:15 -2:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:30 -2:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:45 -3:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:00 -3:15 25 0 24 0 0 0 0 0 0 75 10 0 15 96 0 0 2453:15 -3:30 26 0 31 0 0 0 0 0 0 94 21 0 10 96 0 0 2783:30 -3:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:45 -4:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 -4:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:15 -4:30 31 0 25 0 0 0 0 0 0 86 20 0 17 113 0 0 2924:30 -4:45 45 0 45 0 0 0 0 0 0 104 13 0 10 112 0 0 3294:45 -5:00 21 0 26 0 0 0 0 0 0 93 21 0 18 106 0 0 2855:00 -5:15 46 0 43 0 0 0 0 0 0 101 30 0 17 111 0 0 3485:15 -5:30 36 0 46 0 0 0 0 0 0 103 24 0 24 128 0 0 3615:30 -5:45 26 0 43 0 0 0 0 0 0 104 22 0 18 125 0 0 3385:45 -6:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:00 -6:15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:15 -6:30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:30 -6:45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06:45 -7:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03290348000000134732902431201003797 Turning Movement Count All Vehicles Location Bozeman - Oak and 14thDate August 6 (7am-7pm), 2025 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL 7:00 -7:15 0 0 2 0 2 0 1 0 3 88 0 0 3 72 0 0 171 7:15 -7:30 2 0 3 0 0 0 5 0 3 131 2 0 3 67 0 0 2167:30 -7:45 1 0 2 0 3 0 7 0 9 147 2 0 3 73 2 0 249 7:45 -8:00 2 0 2 0 3 0 15 0 6 204 2 0 8 103 3 0 348 8:00 -8:15 0 1 3 0 3 1 4 0 7 170 5 0 13 112 2 0 321 8:15 -8:30 4 0 1 0 4 0 7 0 9 182 8 0 7 112 6 0 340 8:30 -8:45 2 1 2 0 2 0 10 0 7 165 8 0 7 129 3 0 3368:45 -9:00 2 0 3 0 4 0 10 0 4 206 12 0 5 155 5 0 406 9:00 -9:15 2 0 3 0 6 0 8 0 2 135 3 0 5 154 1 0 319 9:15 -9:30 1 0 7 0 4 0 2 0 5 149 3 0 4 138 1 0 314 9:30 -9:45 0 0 7 0 2 0 4 0 3 137 3 0 4 143 3 0 306 9:45 -10:00 1 0 7 0 1 0 11 0 6 186 5 0 5 136 2 0 36010:00 -10:15 1 1 6 0 2 0 7 0 6 133 4 0 3 168 2 0 333 10:15 -10:30 5 0 4 0 3 0 5 0 7 135 1 0 7 132 0 0 299 10:30 -10:45 1 0 5 0 3 0 8 0 7 151 3 0 5 163 2 0 348 10:45 -11:00 1 0 5 0 6 0 9 0 6 172 5 0 6 206 3 0 419 11:00 -11:15 4 0 3 0 2 0 9 0 4 147 4 0 5 185 2 0 36511:15 -11:30 4 0 3 0 1 0 9 0 10 141 3 0 4 187 6 0 368 11:30 -11:45 3 0 4 0 7 0 5 0 3 191 4 0 9 210 4 0 440 11:45 -12:00 3 0 5 0 1 0 11 0 5 183 6 0 6 195 2 0 417 12:00 -12:15 3 1 3 0 3 1 11 0 4 156 1 0 2 208 1 0 394 12:15 -12:30 4 0 4 0 2 0 8 0 6 154 1 0 2 215 3 0 39912:30 -12:45 0 0 3 0 4 0 12 0 6 142 5 0 9 193 2 0 376 12:45 -1:00 2 1 3 0 2 0 11 0 9 187 6 0 7 223 3 0 454 1:00 -1:15 2 1 5 0 3 0 9 0 3 171 3 0 3 196 2 0 398 1:15 -1:30 2 0 3 0 2 1 5 0 5 166 4 0 4 207 3 0 402 1:30 -1:45 2 0 7 0 3 0 7 0 6 159 4 0 6 202 2 0 3981:45 -2:00 0 0 2 0 4 0 6 0 6 178 2 0 4 206 3 0 411 2:00 -2:15 1 0 9 0 2 0 14 0 10 172 6 0 4 181 3 0 402 2:15 -2:30 0 0 6 0 3 0 5 0 8 168 4 0 6 193 4 0 397 2:30 -2:45 2 0 1 0 2 2 5 0 9 170 0 0 4 197 4 0 396 2:45 -3:00 5 0 2 0 10 0 14 0 5 161 3 0 2 179 1 0 3823:00 -3:15 2 0 6 0 5 0 5 0 6 173 5 0 1 189 5 0 397 3:15 -3:30 3 0 3 0 4 0 8 0 3 162 8 0 5 197 4 0 397 3:30 -3:45 0 0 6 0 4 0 14 0 8 165 4 0 4 201 2 0 408 3:45 -4:00 1 0 7 0 2 1 6 0 2 169 3 0 8 184 2 0 385 4:00 -4:15 3 1 12 0 4 0 9 0 5 181 3 0 1 209 3 0 4314:15 -4:30 0 1 3 0 1 0 0 0 3 182 4 0 5 225 2 0 426 4:30 -4:45 3 0 8 0 8 0 8 0 7 181 1 0 4 218 6 0 444 4:45 -5:00 1 0 7 0 1 1 11 0 4 183 2 0 3 230 3 0 446 5:00 -5:15 3 0 10 0 4 0 7 0 3 185 1 0 4 244 1 0 462 5:15 -5:30 4 0 0 0 2 1 2 0 3 229 4 0 6 236 2 0 4895:30 -5:45 2 0 5 0 1 0 2 0 6 197 3 0 5 239 4 0 464 5:45 -6:00 1 0 6 0 3 0 9 0 6 180 3 0 2 189 1 0 400 6:00 -6:15 0 0 2 0 2 1 3 0 4 185 2 0 1 208 0 0 408 6:15 -6:30 5 0 4 0 1 0 6 0 3 148 2 0 3 169 1 0 342 6:30 -6:45 5 0 0 0 2 0 1 0 0 171 7 0 1 152 1 0 3406:45 -7:00 3 0 1 0 0 0 3 0 0 136 7 0 1 162 1 0 314 98 8 205 0 143 9 348 0 252 7964 181 0 219 8492 118 0 18037 Turning Movement Count All Vehicles Location Bozeman - 11th and Oak Date August 6 (7am-7pm), 2025 Northbound Southbound Eastbound Westbound Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds Left Thr Right Peds TOTAL 7:00 -7:15 0 0 1 0 8 0 4 0 0 91 0 0 0 71 3 0 178 7:15 -7:30 2 0 1 0 9 0 0 0 3 136 0 0 2 68 4 0 2257:30 -7:45 0 0 1 0 3 0 0 0 5 150 1 0 0 78 5 0 2437:45 -8:00 1 0 1 0 5 0 3 0 6 215 0 0 1 110 9 0 351 8:00 -8:15 0 1 1 0 7 0 4 0 7 169 1 0 0 123 6 0 319 8:15 -8:30 1 0 1 0 10 0 2 0 3 187 0 0 1 122 3 0 330 8:30 -8:45 2 0 0 0 6 0 3 0 6 171 0 0 0 134 4 0 326 8:45 -9:00 0 0 1 0 11 0 4 0 4 214 1 0 1 161 7 0 404 9:00 -9:15 0 0 1 0 14 0 6 0 4 142 0 0 1 154 12 0 334 9:15 -9:30 0 0 0 0 5 0 5 0 2 156 0 0 1 138 6 0 313 9:30 -9:45 0 0 0 0 6 0 5 0 3 145 0 0 1 145 6 0 311 9:45 -10:00 1 0 0 0 15 0 5 0 6 197 1 0 1 137 12 0 375 10:00 -10:15 3 0 1 0 7 0 5 0 7 139 0 0 1 165 8 0 336 10:15 -10:30 0 0 0 0 9 0 6 0 2 141 1 0 0 133 8 0 30010:30 -10:45 1 0 1 0 6 0 5 0 6 158 0 0 3 164 6 0 35010:45 -11:00 0 0 0 0 11 0 3 0 8 178 0 0 0 212 6 0 41811:00 -11:15 1 0 0 0 9 0 5 0 3 155 1 0 0 186 5 0 365 11:15 -11:30 0 0 0 0 10 0 4 0 2 151 0 0 0 193 13 0 373 11:30 -11:45 0 0 1 0 5 0 4 0 0 200 0 0 3 219 6 0 438 11:45 -12:00 2 0 3 0 9 0 5 0 10 188 1 0 1 196 11 0 426 12:00 -12:15 0 0 0 0 11 0 8 0 4 166 0 0 0 203 8 0 400 12:15 -12:30 1 0 0 0 11 0 5 0 2 164 0 0 1 214 10 0 408 12:30 -12:45 0 0 3 0 11 0 5 0 7 149 1 0 2 199 2 0 379 12:45 -1:00 1 0 2 0 5 0 9 0 7 192 2 0 1 223 0 0 442 1:00 -1:15 1 0 3 0 5 0 6 0 5 180 0 0 1 194 13 0 408 1:15 -1:30 0 0 0 0 11 0 4 0 5 169 0 0 1 210 2 0 402 1:30 -1:45 0 0 1 0 9 0 3 0 4 168 1 0 1 207 2 0 3961:45 -2:00 0 0 4 0 11 0 5 0 4 182 0 0 3 208 9 0 4262:00 -2:15 0 0 2 0 6 0 5 0 9 185 1 0 1 183 12 0 404 2:15 -2:30 0 0 1 0 12 0 4 0 7 172 0 0 0 199 6 0 401 2:30 -2:45 0 0 0 0 13 0 4 0 7 169 0 0 1 201 5 0 400 2:45 -3:00 1 0 0 0 8 0 3 0 3 174 0 0 0 178 9 0 376 3:00 -3:15 1 0 0 0 10 0 1 0 3 180 1 0 0 193 8 0 397 3:15 -3:30 0 0 0 0 10 0 4 0 5 167 1 0 1 202 4 0 394 3:30 -3:45 1 0 0 0 7 0 1 0 6 177 2 0 0 205 4 0 403 3:45 -4:00 0 0 1 0 4 0 3 0 2 180 0 0 1 191 8 0 390 4:00 -4:15 0 0 0 0 9 0 5 0 3 199 0 0 0 208 9 0 433 4:15 -4:30 3 0 0 0 9 0 3 0 6 179 0 0 0 226 6 0 432 4:30 -4:45 1 0 0 0 9 0 2 0 2 195 0 0 0 225 7 0 4414:45 -5:00 0 1 0 0 10 0 1 0 5 196 0 0 0 235 6 0 4545:00 -5:15 0 0 1 0 12 0 5 0 6 196 0 0 1 244 11 0 4765:15 -5:30 1 0 0 0 10 0 5 0 2 229 0 0 2 238 11 0 498 5:30 -5:45 0 0 0 0 18 1 6 0 7 197 0 0 0 242 9 0 480 5:45 -6:00 0 0 1 0 11 0 1 0 0 195 0 0 1 191 8 0 408 6:00 -6:15 0 0 0 0 7 0 5 0 2 188 0 0 1 204 0 0 407 6:15 -6:30 0 0 0 0 9 0 2 0 2 155 1 0 2 171 0 0 342 6:30 -6:45 1 0 1 0 7 0 0 0 5 166 1 0 0 153 5 0 339 6:45 -7:00 0 0 0 0 5 1 6 0 0 140 0 0 0 158 3 0 313 26 2 34 0 425 2 189 0 207 8292 18 0 38 8614 317 0 18164 For Project:12AveBozeman Project Notes: Location/Name:Merged Report Generated:12/16/2024 11:46:01 AM Speed Intervals 1 MPH Time Intervals Instant Traffic Report From 9/24/2024 9:00:00 AM through 9/25/2024 10:59:59 AM 85th Percentile Speed 28 MPH 85th Percentile Vehicles 293 Max Speed 42 MPH on 9/24/2024 11:14:30 AM Total Vehicles 345 AADT:318 Volumes - weekly counts Time 5 Day 7 Day Average Daily 172 172 AM Peak 8:00 AM 39 39 PM Peak 5:00 PM 32 32 Speed Speed Limit:35 85th Percentile Speed:28 50th Percentile Speed:23 10 MPH Pace Interval:18.0 MPH to 28.0 MPH Average Speed:23.07 Monday Tuesday Wednesday Thursday Friday Saturday Sunday Count over limit N/A 4 3 N/A N/A N/A N/A % over limit N/A 1.6 3.0 N/A N/A N/A N/A Avg Speeder N/A 40.0 36.3 N/A N/A N/A N/A Avg Speed N/A 22.7 23.9 N/A N/A N/A N/A Class Counts Number % VEH_SM 22 6.4 VEH_MED 308 89.3 VEH_LG 15 4.3 [VEH_SM=motorcycle,VEH_MED = sedan,VEH_LG = truck] Merged Monthly Counts 12AveBozeman from Tue-Sep-24-2024-09-00-AM to Wed-Sep-25-2024-10-59-AM Sep 2024 Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week Weekend Week Day 85% Hour Day Avg Avg Avg Speed 0 - 1 **0 ****0 0 0 1 - 2 **0 ****0 0 0 2 - 3 **0 ****0 0 0 3 - 4 **0 ****0 0 0 4 - 5 **0 ****0 0 0 5 - 6 **8 ****8 0 27 6 - 7 **9 ****9 0 30 7 - 8 **26 ****26 0 26 8 - 9 **39 ****39 0 28.8 9 - 10 *2 11 ****6.5 0 24.75 10 - 11 *15 6 ****10.5 0 29 11 - 12 *20 *****20 0 29 12 - 13 *20 *****20 0 27 13 - 14 *20 *****20 0 27.5 14 - 15 *17 *****17 0 27.5 15 - 16 *21 *****21 0 26 16 - 17 *20 *****20 0 27.7 17 - 18 *32 *****32 0 26 18 - 19 *25 *****25 0 26.5 19 - 20 *23 *****23 0 25 20 - 21 *13 *****13 0 28 21 - 22 *11 *****11 0 27 22 - 23 *7 *****7 0 22 23 - 24 *0 *****0 0 0 Totals 0 246 99 0 0 0 0 % of Total 0%70.29%28.29%0%0%0%0% Page 1 For Project:15thBozeman Project Notes: Location/Name:Merged Report Generated:12/16/2024 11:47:02 AM Speed Intervals 1 MPH Time Intervals Instant Traffic Report From 9/24/2024 9:00:00 AM through 9/25/2024 10:59:59 AM 85th Percentile Speed 31 MPH 85th Percentile Vehicles 3516 Max Speed 50 MPH on 9/24/2024 6:00:43 PM Total Vehicles 4136 AADT:3817 Volumes - weekly counts Time 5 Day 7 Day Average Daily 2068 2068 AM Peak 11:00 AM 312 312 PM Peak 4:00 PM 396 396 Speed Speed Limit:35 85th Percentile Speed:31 50th Percentile Speed:27 10 MPH Pace Interval:22.0 MPH to 32.0 MPH Average Speed:27.05 Monday Tuesday Wednesday Thursday Friday Saturday Sunday Count over limit N/A 61 23 N/A N/A N/A N/A % over limit N/A 1.8 3.0 N/A N/A N/A N/A Avg Speeder N/A 37.8 37.2 N/A N/A N/A N/A Avg Speed N/A 27.0 27.3 N/A N/A N/A N/A Class Counts Number % VEH_SM 30 0.7 VEH_MED 4072 98.5 VEH_LG 34 0.8 [VEH_SM=motorcycle,VEH_MED = sedan,VEH_LG = truck] Merged Monthly Counts 15thBozeman from Tue-Sep-24-2024-09-00-AM to Wed-Sep-25-2024-10-59-AM Sep 2024 Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week Weekend Week Day 85% Hour Day Avg Avg Avg Speed 0 - 1 **7 ****7 0 34 1 - 2 **4 ****4 0 28 2 - 3 **6 ****6 0 29 3 - 4 **2 ****2 0 34 4 - 5 **3 ****3 0 38 5 - 6 **10 ****10 0 32 6 - 7 **53 ****53 0 29.7 7 - 8 **153 ****153 0 30.7 8 - 9 **237 ****237 0 30.2 9 - 10 *106 269 ****187.5 0 29.75 10 - 11 *234 14 ****124 0 28.9 11 - 12 *312 *****312 0 29.6 12 - 13 *343 *****343 0 30.1 13 - 14 *304 *****304 0 30 14 - 15 *337 *****337 0 29.5 15 - 16 *386 *****386 0 29.5 16 - 17 *396 *****396 0 30 17 - 18 *375 *****375 0 30.1 18 - 19 *224 *****224 0 30.4 19 - 20 *157 *****157 0 30.1 20 - 21 *109 *****109 0 30.6 21 - 22 *45 *****45 0 29.5 22 - 23 *34 *****34 0 32 23 - 24 *16 *****16 0 28.5 Totals 0 3378 758 0 0 0 0 % of Total 0%81.67%18.33%0%0%0%0% Page 1 APPENDIX B Traffic Model Hidden Creek Community Traffic Model 15th Ave Seasonal Factor 1 2025 14th Ave 11th Ave AM Peak Hour (15 min x 4)4 8 32 20 16 28 20 428 0 620 560 0 644 Oak St.32 36 24 20 12 44 4 16 56 24 8 712 4 16 4 804 32 824 0 4 24 856 0 80 48 8 12 4 4 12th Ave 4 0 156 0 28 Juniper St.4 28 0 4 4 24 0 0 108 0 0 0 16 Hidden Creek Community 32 24 124 276 260 Durson Rd.68 36 92 24 20 520 56 532 80 140 68 80 60 11th Ave Hidden Creek Community Traffic Model 15th Ave 2025 14th Ave 11th Ave PM Peak Hour (15 min x 4)24 16 8 8 20 44 36 1020 4 944 1004 0 952 Oak St.48 68 8 24 24 40 8 12 168 12 16 712 0 8 4 684 48 932 0 12 24 916 0 60 108 16 20 0 4 12th Ave 4 4 216 0 40 Juniper St.0 36 0 4 0 28 0 0 280 0 0 0 28 Hidden Creek Community 40 76 140 528 512 Durson Rd.68 48 96 56 60 412 144 400 184 96 184 12 40 11th Ave Hidden Creek Community Traffic Model 15th Ave 2025 School Traffic (15 min x 4) 40 72 56 356 384 Durson Rd.52 76 40 40 48 376 104 348 88 84 124 60 48 11th Ave Hidden Creek Community Traffic Model 15th Ave Site Generated Traffic 14th Ave 11th Ave AM Peak Hour 6 Oak St.6 17 2 17 17 6 2 12th Ave 17 Juniper St.6 23 6 40 13 17 8 IN 19 Hidden Creek Community OUT 57 5 2 11 2 Durson Rd.6 2 6 4 IN 19 11th Ave OUT 57 Hidden Creek Community Traffic Model 15th Ave Site Generated Traffic 14th Ave 11th Ave PM Peak Hour 19 Oak St.19 11 2 11 11 19 2 12th Ave 11 Juniper St.19 14 19 25 43 11 25 IN 62 Hidden Creek Community OUT 35 3 6 7 6 Durson Rd.4 6 4 12 11th Ave Hidden Creek Community Traffic Model 15th Ave Site Generated Traffic School Traffic Durson Rd. 11th Ave Hidden Creek Community Background Growth Factor 1.02 Traffic Model 15th Ave Future 2027 14th Ave 11th Ave AM Peak Hour NO BUILD 4 8 33 20 16 29 20 437 0 632 571 0 657 Oak St.33 37 24 20 12 45 4 16 57 24 8 726 4 16 4 820 33 840 0 4 24 873 0 82 49 8 12 4 4 12th Ave 4 0 159 0 Juniper St.4 29 4 4 0 110 0 16 Hidden Creek Community 33 24 126 282 265 Durson Rd.69 37 94 24 20 530 57 543 82 143 69 82 61 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2027 14th Ave 11th Ave PM Peak Hour NO BUILD 24 16 8 8 20 45 37 1040 4 963 1024 0 971 Oak St.49 69 8 24 24 41 8 12 171 12 16 726 0 8 4 698 49 951 0 12 24 934 0 61 110 16 20 0 4 12th Ave 4 4 220 0 Juniper St.0 37 4 0 0 286 0 29 Hidden Creek Community 41 78 143 539 522 Durson Rd.69 49 98 57 61 420 147 408 188 98 188 12 41 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2027 School Traffic NO BUILD Durson Rd. 11th Ave Hidden Creek Community Background Growth Factor 1.02 Traffic Model 15th Ave Future 2027 14th Ave 11th Ave AM Peak Hour 4 8 33 20 16 29 20 437 0 632 571 0 663 Oak St.33 37 24 20 18 45 4 16 74 24 10 726 4 16 4 820 33 840 0 4 42 890 0 87 49 10 12 4 4 12th Ave 4 17 159 0 29 Juniper St.10 51 6 4 4 24 40 0 110 13 17 0 24 Hidden Creek Community 38 26 138 282 267 Durson Rd.75 37 94 26 20 536 57 543 85 143 69 82 61 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2027 14th Ave 11th Ave PM Peak Hour 24 16 8 8 20 45 37 1040 4 963 1024 0 990 Oak St.49 69 8 24 43 41 8 12 182 12 18 726 0 8 4 698 49 951 0 12 35 945 0 80 110 18 20 0 4 12th Ave 4 15 220 0 41 Juniper St.19 51 19 4 0 29 25 0 286 43 11 0 53 Hidden Creek Community 44 84 150 539 529 Durson Rd.73 49 98 63 61 424 147 408 200 98 188 12 41 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2027 School Traffic Durson Rd. 11th Ave Hidden Creek Community Background Growth Factor Oak 1.5 Traffic Model 15th Ave Background Growth Factor Durson 1.21 Future 2040 14th Ave 11th Ave AM Peak Hour 6 12 48 30 24 42 30 642 0 930 840 0 972 Oak St.48 54 36 30 24 66 6 24 101 36 14 1068 6 24 6 1206 48 1236 0 6 53 1301 0 126 72 14 18 6 6 12th Ave 5 17 189 0 34 Juniper St.11 57 6 5 5 29 40 0 131 13 17 0 27 Hidden Creek Community 44 31 161 334 317 Durson Rd.88 44 111 31 24 635 68 644 101 169 82 97 73 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2040 14th Ave 11th Ave PM Peak Hour 36 24 12 12 30 66 54 1530 6 1416 1506 0 1447 Oak St.72 102 12 36 55 60 12 18 263 18 26 1068 0 12 6 1026 72 1398 0 18 47 1385 0 109 162 26 30 0 6 12th Ave 5 15 261 0 48 Juniper St.19 58 19 5 0 34 25 0 339 43 11 0 59 Hidden Creek Community 52 98 176 639 626 Durson Rd.86 58 116 74 73 502 174 484 235 116 223 15 48 11th Ave Hidden Creek Community Traffic Model 15th Ave Future 2040 School Traffic Durson Rd. 11th Ave APPENDIX C LOS Calculations Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 16 804 80 36 428 8 56 32 48 32 20 4 Future Volume (vph) 16 804 80 36 428 8 56 32 48 32 20 4 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.986 0.997 0.910 0.975 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3214 0 1739 3250 0 1630 1561 0 1630 1673 0 Flt Permitted 0.489 0.215 0.742 0.705 Satd. Flow (perm) 895 3214 0 393 3250 0 1273 1561 0 1210 1673 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 22 4 48 4 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 16 804 80 36 428 8 56 32 48 32 20 4 Shared Lane Traffic (%) Lane Group Flow (vph) 16 884 0 36 436 0 56 80 0 32 24 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 22.0 22.0 22.0 22.0 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.39 0.39 0.39 0.39 0.44 0.44 0.44 0.44 v/c Ratio 0.05 0.69 0.23 0.34 0.10 0.11 0.06 0.03 Control Delay (s/veh) 9.9 16.6 14.9 12.1 11.8 6.7 11.6 10.2 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 9.9 16.6 14.9 12.1 11.8 6.7 11.6 10.2 LOS ABBBBABB Approach Delay (s/veh) 16.4 12.3 8.8 11.0 Approach LOS BBAB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 55.8 Natural Cycle: 45 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.69 Intersection Signal Delay (s/veh): 14.3 Intersection LOS: B Intersection Capacity Utilization 50.0% ICU Level of Service A Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 24 532 80 36 276 24 20 80 60 68 124 32 Future Volume (vph) 24 532 80 36 276 24 20 80 60 68 124 32 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.980 0.988 0.936 0.969 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1625 0 1576 1639 0 1576 1552 0 1576 1607 0 Flt Permitted 0.521 0.203 0.658 0.668 Satd. Flow (perm) 864 1625 0 337 1639 0 1091 1552 0 1108 1607 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 14 8 53 18 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 24 532 80 36 276 24 20 80 60 68 124 32 Shared Lane Traffic (%) Lane Group Flow (vph) 24 612 0 36 300 0 20 140 0 68 156 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 26.9 25.2 26.9 25.2 19.6 19.6 19.6 19.6 Actuated g/C Ratio 0.47 0.44 0.47 0.44 0.34 0.34 0.34 0.34 v/c Ratio 0.05 0.85 0.13 0.41 0.05 0.25 0.18 0.28 Control Delay (s/veh) 6.4 27.4 7.4 13.0 18.5 13.5 19.2 17.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 6.4 27.4 7.4 13.0 18.5 13.5 19.2 17.5 LOS ACABBBBB Approach Delay (s/veh) 26.6 12.4 14.1 18.0 Approach LOS C B B B Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 57.3 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.85 Intersection Signal Delay (s/veh): 20.2 Intersection LOS: C Intersection Capacity Utilization 60.3% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 411281141081641564 Future Vol, veh/h 411281141081641564 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 411281141081641564 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 283 298 158 289 292 116 160 0 0 124 0 0 Stage 1 166 166 - 124 124 ------- Stage 2 117 132 - 165 168 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 670 614 887 664 619 936 1419 - - 1463 - - Stage 1 836 761 - 880 793 ------- Stage 2 888 787 - 838 759 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 664 610 887 658 615 936 1419 - - 1463 - - Mov Cap-2 Maneuver 664 610 - 658 615 ------- Stage 1 833 759 - 877 791 ------- Stage 2 883 785 - 833 757 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 10.32 10.69 0.24 0.18 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 55 - - 683 663 44 - - HCM Lane V/C Ratio 0.003 - - 0.009 0.045 0.003 - - HCM Ctrl Dly (s/v) 7.5 0 - 10.3 10.7 7.5 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.1 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 712 4 12 560 4 24 Future Vol, veh/h 712 4 12 560 4 24 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 712 4 12 560 4 24 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 716 0 1018 358 Stage 1 - - - - 714 - Stage 2 - - - - 304 - Critical Hdwy - - 4.14 - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy - - 2.22 - 3.52 3.32 Pot Cap-1 Maneuver - - 880 - 233 638 Stage 1 - - - - 446 - Stage 2 - - - - 722 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 880 - 230 638 Mov Cap-2 Maneuver - - - - 346 - Stage 1 - - - - 446 - Stage 2 - - - - 712 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0.19 10.86 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 638 - - 880 - HCM Lane V/C Ratio 0.038 - - 0.014 - HCM Ctrl Dly (s/v) 10.9 - - 9.1 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.1 - - 0 - HCM 7th TWSC 10: 11th Ave & Durson Road 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 2.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 520 140 92 260 56 68 Future Vol, veh/h 520 140 92 260 56 68 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 520 140 92 260 56 68 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 660 0 1034 590 Stage 1 - - - - 590 - Stage 2 - - - - 444 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 928 - 257 508 Stage 1 - - - - 554 - Stage 2 - - - - 646 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 928 - 232 508 Mov Cap-2 Maneuver - - - - 365 - Stage 1 - - - - 554 - Stage 2 - - - - 582 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.43 14.75 HCM LOS B Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 365 508 - - 928 - HCM Lane V/C Ratio 0.154 0.134 - - 0.099 - HCM Ctrl Dly (s/v) 16.7 13.2 - - 9.3 - HCM Lane LOS C B - - A - HCM 95th %tile Q(veh) 0.5 0.5 - - 0.3 - HCM 7th TWSC 17: 14th & Oak Street 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 24 824 8 20 620 12 8 0 12 24 0 32 Future Vol, veh/h 24 824 8 20 620 12 8 0 12 24 0 32 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 24 824 8 20 620 12 8 0 12 24 0 32 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 632 0 0 832 0 0 1226 1548 416 1126 1546 316 Stage 1 ------876876-666666- Stage 2 ------350672-460880- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 947 - - 796 - - 135 113 585 160 113 680 Stage 1 ------310365-415456- Stage 2 ------639453-551363- Platoon blocked, % - - - - Mov Cap-1 Maneuver 947 - - 796 - - 122 107 585 148 108 680 Mov Cap-2 Maneuver ------122107-148108- Stage 1 ------302355-405444- Stage 2 ------594441-526354- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.25 0.3 21.96 21.92 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 232 947 - - 796 - - 268 HCM Lane V/C Ratio 0.086 0.025 - - 0.025 - - 0.209 HCM Ctrl Dly (s/v) 22 8.9 - - 9.6 - - 21.9 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 0.3 0.1 - - 0.1 - - 0.8 HCM 7th TWSC 20: 11th Ave & Oak Street 09/04/2025 Scenario 1 Hidden Creek 3:45 pm 01/21/2025 2025 AM Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 16856446442840444016 Future Vol, veh/h 16856446442840444016 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 16856446442840444016 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 672 0 0 860 0 0 1220 1570 430 1126 1558 336 Stage 1 ------890890-666666- Stage 2 ------330680-460892- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 915 - - 777 - - 136 110 573 160 111 660 Stage 1 ------304359-415456- Stage 2 ------657449-551358- Platoon blocked, % - - - - Mov Cap-1 Maneuver 915 - - 777 - - 130 107 573 155 109 660 Mov Cap-2 Maneuver ------130107-155109- Stage 1 ------299353-413453- Stage 2 ------638447-537352- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.16 0.06 22.68 30.12 HCM LOS C D Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 212 915 - - 777 - - 155 660 HCM Lane V/C Ratio 0.038 0.017 - - 0.005 - - 0.284 0.024 HCM Ctrl Dly (s/v) 22.7 9 - - 9.7 - - 37.2 10.6 HCM Lane LOS C A - - A - - E B HCM 95th %tile Q(veh) 0.1 0.1 - - 0 - - 1.1 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 12 684 60 68 1020 16 168 48 108 48 36 24 Future Volume (vph) 12 684 60 68 1020 16 168 48 108 48 36 24 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.988 0.998 0.896 0.940 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3221 0 1739 3253 0 1630 1537 0 1630 1613 0 Flt Permitted 0.173 0.303 0.718 0.658 Satd. Flow (perm) 317 3221 0 555 3253 0 1232 1537 0 1129 1613 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 19 3 108 24 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 12 684 60 68 1020 16 168 48 108 48 36 24 Shared Lane Traffic (%) Lane Group Flow (vph) 12 744 0 68 1036 0 168 156 0 48 60 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 27.2 27.2 27.2 27.2 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.45 0.45 0.45 0.45 0.41 0.41 0.41 0.41 v/c Ratio 0.09 0.52 0.28 0.71 0.34 0.23 0.10 0.09 Control Delay (s/veh) 10.4 12.8 13.3 16.5 17.3 7.0 14.9 10.3 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 10.4 12.8 13.3 16.5 17.3 7.0 14.9 10.3 LOS BBBBBABB Approach Delay (s/veh) 12.8 16.3 12.3 12.3 Approach LOS BBBB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 61.1 Natural Cycle: 50 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.71 Intersection Signal Delay (s/veh): 14.4 Intersection LOS: B Intersection Capacity Utilization 64.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 56 400 12 48 528 76 60 184 40 68 140 40 Future Volume (vph) 56 400 12 48 528 76 60 184 40 68 140 40 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.996 0.981 0.973 0.967 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1652 0 1576 1627 0 1576 1614 0 1576 1604 0 Flt Permitted 0.208 0.398 0.638 0.572 Satd. Flow (perm) 345 1652 0 660 1627 0 1058 1614 0 949 1604 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 3141520 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 56 400 12 48 528 76 60 184 40 68 140 40 Shared Lane Traffic (%) Lane Group Flow (vph) 56 412 0 48 604 0 60 224 0 68 180 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 28.7 26.0 28.7 26.0 19.7 19.7 19.7 19.7 Actuated g/C Ratio 0.48 0.43 0.48 0.43 0.33 0.33 0.33 0.33 v/c Ratio 0.21 0.58 0.12 0.85 0.17 0.42 0.22 0.33 Control Delay (s/veh) 8.0 16.7 6.8 28.5 20.6 21.1 21.6 19.3 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 8.0 16.7 6.8 28.5 20.6 21.1 21.6 19.3 LOS ABACCCCB Approach Delay (s/veh) 15.7 26.9 21.0 19.9 Approach LOS B C C B Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 60.1 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.85 Intersection Signal Delay (s/veh): 21.7 Intersection LOS: C Intersection Capacity Utilization 71.7% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 411361442802802164 Future Vol, veh/h 411361442802802164 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 411361442802802164 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 507 534 218 519 522 294 220 0 0 308 0 0 Stage 1 218 218 - 302 302 ------- Stage 2 289 316 - 217 220 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 476 452 822 468 459 745 1349 - - 1253 - - Stage 1 784 723 - 707 664 ------- Stage 2 719 655 - 786 721 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 471 451 822 464 458 745 1349 - - 1253 - - Mov Cap-2 Maneuver 471 451 - 464 458 ------- Stage 1 784 723 - 705 662 ------- Stage 2 712 653 - 784 721 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 12.24 13.16 0.1 0 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 23 - - 503 482 1253 - - HCM Lane V/C Ratio 0.003 - - 0.012 0.085 - - - HCM Ctrl Dly (s/v) 7.7 0 - 12.2 13.2 0 - - HCM Lane LOS A A - B B A - - HCM 95th %tile Q(veh) 0 - - 0 0.3 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 712 12 24 1004 0 24 Future Vol, veh/h 712 12 24 1004 0 24 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 712 12 24 1004 0 24 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 724 0 - 362 Stage 1 ------ Stage 2 ------ Critical Hdwy - - 4.14 - - 6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy - - 2.22 - - 3.32 Pot Cap-1 Maneuver - - 874 - 0 635 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 874 - - 635 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Ctrl Dly, s/v 0 0.22 10.89 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 635 - - 874 - HCM Lane V/C Ratio 0.038 - - 0.027 - HCM Ctrl Dly (s/v) 10.9 - - 9.2 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.1 - - 0.1 - HCM 7th TWSC 10: 11th Ave & Durson Road 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 4.8 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 412 96 96 512 144 184 Future Vol, veh/h 412 96 96 512 144 184 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 412 96 96 512 144 184 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 508 0 1164 460 Stage 1 - - - - 460 - Stage 2 - - - - 704 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1057 - 215 601 Stage 1 - - - - 636 - Stage 2 - - - - 490 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1057 - 195 601 Mov Cap-2 Maneuver - - - - 324 - Stage 1 - - - - 636 - Stage 2 - - - - 446 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.38 18.47 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 324 601 - - 1057 - HCM Lane V/C Ratio 0.444 0.306 - - 0.091 - HCM Ctrl Dly (s/v) 24.7 13.6 - - 8.7 - HCM Lane LOS C B - - A - HCM 95th %tile Q(veh) 2.2 1.3 - - 0.3 - HCM 7th TWSC 12: Hidden Creek & Juniper 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 0 0 0 0 0 0 Future Vol, veh/h 0 0 0 0 0 0 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 0 0 0 0 0 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 1 0 2 1 Stage 1 - - - - 1 - Stage 2 - - - - 1 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1622 - 1021 1084 Stage 1 - - - - 1022 - Stage 2 - - - - 1022 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1622 - 1021 1084 Mov Cap-2 Maneuver - - - - 1021 - Stage 1 - - - - 1022 - Stage 2 - - - - 1022 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0 0 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) - - - 1622 - HCM Lane V/C Ratio ----- HCM Ctrl Dly (s/v) 0 - - 0 - HCM Lane LOS A - - A - HCM 95th %tile Q(veh) - - - 0 - HCM 7th TWSC 17: 14th & Oak Street 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 12 932 16 24 944 8 16 0 20 8 4 8 Future Vol, veh/h 12 932 16 24 944 8 16 0 20 8 4 8 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 12 932 16 24 944 8 16 0 20 8 4 8 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 952 0 0 948 0 0 1486 1964 474 1486 1968 476 Stage 1 ------964964-996996- Stage 2 ------5221000 - 490 972 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 717 - - 720 - - 86 62 537 86 62 535 Stage 1 ------274332-262320- Stage 2 ------506319-529329- Platoon blocked, % - - - - Mov Cap-1 Maneuver 717 - - 720 - - 76 59 537 79 59 535 Mov Cap-2 Maneuver ------7659-7959- Stage 1 ------270326-253310- Stage 2 ------475308-500323- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.13 0.25 37.96 45.47 HCM LOS E E Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 145 717 - - 720 - - 109 HCM Lane V/C Ratio 0.249 0.017 - - 0.033 - - 0.184 HCM Ctrl Dly (s/v) 38 10.1 - - 10.2 - - 45.5 HCM Lane LOS E B - - B - - E HCM 95th %tile Q(veh) 0.9 0.1 - - 0.1 - - 0.6 HCM 7th TWSC 20: 11th Ave & Oak Street 08/11/2025 Scenario 2 Hidden Creek 4:37 pm 01/21/2025 2025 PM Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 1.9 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 8916189524440440020 Future Vol, veh/h 8916189524440440020 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 8916189524440440020 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 996 0 0 917 0 0 1425 1945 459 1464 1923 498 Stage 1 ------933933-990990- Stage 2 ------4921012 - 474 933 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 690 - - 740 - - 96 64 549 90 66 518 Stage 1 ------286343-264323- Stage 2 ------527315-540343- Platoon blocked, % - - - - Mov Cap-1 Maneuver 690 - - 740 - - 90 63 549 87 65 518 Mov Cap-2 Maneuver ------9063-8765- Stage 1 ------283339-261319- Stage 2 ------501312-530339- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.09 0.08 29.5 55.8 HCM LOS D F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 155 690 - - 740 - - 87 518 HCM Lane V/C Ratio 0.052 0.012 - - 0.011 - - 0.46 0.039 HCM Ctrl Dly (s/v) 29.5 10.3 - - 9.9 - - 77.6 12.2 HCM Lane LOS D B - - A - - F B HCM 95th %tile Q(veh) 0.2 0 - - 0 - - 1.9 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 16 820 82 37 437 8 57 33 49 33 20 4 Future Volume (vph) 16 820 82 37 437 8 57 33 49 33 20 4 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.986 0.997 0.910 0.975 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3214 0 1739 3250 0 1630 1561 0 1630 1673 0 Flt Permitted 0.482 0.209 0.742 0.704 Satd. Flow (perm) 882 3214 0 382 3250 0 1273 1561 0 1208 1673 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 22 4 49 4 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 16 820 82 37 437 8 57 33 49 33 20 4 Shared Lane Traffic (%) Lane Group Flow (vph) 16 902 0 37 445 0 57 82 0 33 24 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 22.4 22.4 22.4 22.4 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.40 0.40 0.40 0.40 0.44 0.44 0.44 0.44 v/c Ratio 0.05 0.70 0.24 0.34 0.10 0.11 0.06 0.03 Control Delay (s/veh) 9.8 16.6 15.1 12.0 12.0 6.8 11.8 10.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 9.8 16.6 15.1 12.0 12.0 6.8 11.8 10.4 LOS ABBBBABB Approach Delay (s/veh) 16.5 12.3 8.9 11.2 Approach LOS BBAB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 56.2 Natural Cycle: 45 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.70 Intersection Signal Delay (s/veh): 14.4 Intersection LOS: B Intersection Capacity Utilization 51.0% ICU Level of Service A Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 24 543 82 37 282 24 20 82 61 69 126 33 Future Volume (vph) 24 543 82 37 282 24 20 82 61 69 126 33 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.980 0.988 0.936 0.969 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1625 0 1576 1639 0 1576 1552 0 1576 1607 0 Flt Permitted 0.516 0.196 0.656 0.666 Satd. Flow (perm) 856 1625 0 325 1639 0 1088 1552 0 1105 1607 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 14 8 52 18 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 24 543 82 37 282 24 20 82 61 69 126 33 Shared Lane Traffic (%) Lane Group Flow (vph) 24 625 0 37 306 0 20 143 0 69 159 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 27.5 25.8 27.5 25.8 19.6 19.6 19.6 19.6 Actuated g/C Ratio 0.48 0.45 0.48 0.45 0.34 0.34 0.34 0.34 v/c Ratio 0.05 0.85 0.14 0.42 0.05 0.26 0.18 0.29 Control Delay (s/veh) 6.4 28.1 7.4 13.0 18.6 13.8 19.4 17.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 6.4 28.1 7.4 13.0 18.6 13.8 19.4 17.6 LOS ACABBBBB Approach Delay (s/veh) 27.3 12.4 14.4 18.2 Approach LOS C B B B Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 57.8 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.85 Intersection Signal Delay (s/veh): 20.5 Intersection LOS: C Intersection Capacity Utilization 61.2% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 411291141101641594 Future Vol, veh/h 411291141101641594 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 411291141101641594 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 288 303 161 294 297 118 163 0 0 126 0 0 Stage 1 169 169 - 126 126 ------- Stage 2 119 134 - 168 171 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 665 610 884 659 615 934 1416 - - 1460 - - Stage 1 833 759 - 878 792 ------- Stage 2 886 785 - 834 757 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 659 606 884 653 611 934 1416 - - 1460 - - Mov Cap-2 Maneuver 659 606 - 653 611 ------- Stage 1 830 756 - 875 789 ------- Stage 2 881 783 - 830 755 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 10.36 10.74 0.23 0.18 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 54 - - 678 658 43 - - HCM Lane V/C Ratio 0.003 - - 0.009 0.047 0.003 - - HCM Ctrl Dly (s/v) 7.6 0 - 10.4 10.7 7.5 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.1 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 726 4 12 571 4 24 Future Vol, veh/h 726 4 12 571 4 24 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 726 4 12 571 4 24 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 730 0 1038 365 Stage 1 - - - - 728 - Stage 2 - - - - 310 - Critical Hdwy - - 4.14 - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy - - 2.22 - 3.52 3.32 Pot Cap-1 Maneuver - - 870 - 227 632 Stage 1 - - - - 439 - Stage 2 - - - - 717 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 870 - 224 632 Mov Cap-2 Maneuver - - - - 340 - Stage 1 - - - - 439 - Stage 2 - - - - 708 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0.19 10.92 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 632 - - 870 - HCM Lane V/C Ratio 0.038 - - 0.014 - HCM Ctrl Dly (s/v) 10.9 - - 9.2 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.1 - - 0 - HCM 7th TWSC 10: 11th Ave & Durson Road 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 2.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 530 143 94 265 57 69 Future Vol, veh/h 530 143 94 265 57 69 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 530 143 94 265 57 69 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 673 0 1055 602 Stage 1 - - - - 602 - Stage 2 - - - - 453 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 918 - 250 500 Stage 1 - - - - 547 - Stage 2 - - - - 640 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 918 - 224 500 Mov Cap-2 Maneuver - - - - 358 - Stage 1 - - - - 547 - Stage 2 - - - - 575 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.45 14.98 HCM LOS B Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 358 500 - - 918 - HCM Lane V/C Ratio 0.159 0.138 - - 0.102 - HCM Ctrl Dly (s/v) 16.9 13.4 - - 9.4 - HCM Lane LOS C B - - A - HCM 95th %tile Q(veh) 0.6 0.5 - - 0.3 - HCM 7th TWSC 17: 14th & Oak Street 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 24 840 8 20 632 20 8 0 12 24 0 33 Future Vol, veh/h 24 840 8 20 632 20 8 0 12 24 0 33 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 24 840 8 20 632 20 8 0 12 24 0 33 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 652 0 0 848 0 0 1248 1584 424 1150 1578 326 Stage 1 ------892892-682682- Stage 2 ------356692-468896- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 930 - - 785 - - 130 107 579 153 108 670 Stage 1 ------303358-406448- Stage 2 ------634443-545357- Platoon blocked, % - - - - Mov Cap-1 Maneuver 930 - - 785 - - 117 102 579 142 103 670 Mov Cap-2 Maneuver ------117102-142103- Stage 1 ------295349-396437- Stage 2 ------588432-520348- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.25 0.29 22.6 22.54 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 225 930 - - 785 - - 262 HCM Lane V/C Ratio 0.089 0.026 - - 0.025 - - 0.218 HCM Ctrl Dly (s/v) 22.6 9 - - 9.7 - - 22.5 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 0.3 0.1 - - 0.1 - - 0.8 HCM 7th TWSC 20: 11th Ave & Oak Street 09/04/2025 Scenario 6 Hidden Creek 9:47 am 01/23/2025 2027 AM No Build Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 1.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 16873446572940445016 Future Vol, veh/h 16873446572940445016 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 16873446572940445016 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 686 0 0 877 0 0 1244 1601 439 1148 1589 343 Stage 1 ------907907-680680- Stage 2 ------337694-469909- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 904 - - 766 - - 131 105 566 154 107 653 Stage 1 ------297353-407449- Stage 2 ------651442-544352- Platoon blocked, % - - - - Mov Cap-1 Maneuver 904 - - 766 - - 125 103 566 149 104 653 Mov Cap-2 Maneuver ------125103-149104- Stage 1 ------292346-405447- Stage 2 ------632440-531346- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.16 0.06 23.35 31.74 HCM LOS C D Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 204 904 - - 766 - - 149 653 HCM Lane V/C Ratio 0.039 0.018 - - 0.005 - - 0.302 0.025 HCM Ctrl Dly (s/v) 23.3 9.1 - - 9.7 - - 39.2 10.7 HCM Lane LOS C A - - A - - E B HCM 95th %tile Q(veh) 0.1 0.1 - - 0 - - 1.2 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 12 698 61 69 1040 16 171 49 110 49 37 24 Future Volume (vph) 12 698 61 69 1040 16 171 49 110 49 37 24 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.988 0.998 0.896 0.941 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3221 0 1739 3253 0 1630 1537 0 1630 1614 0 Flt Permitted 0.168 0.297 0.717 0.656 Satd. Flow (perm) 307 3221 0 544 3253 0 1230 1537 0 1125 1614 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 19 3 110 24 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 12 698 61 69 1040 16 171 49 110 49 37 24 Shared Lane Traffic (%) Lane Group Flow (vph) 12 759 0 69 1056 0 171 159 0 49 61 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 27.9 27.9 27.9 27.9 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.45 0.45 0.45 0.45 0.40 0.40 0.40 0.40 v/c Ratio 0.09 0.52 0.28 0.72 0.35 0.23 0.11 0.09 Control Delay (s/veh) 10.4 12.8 13.3 16.5 17.8 7.1 15.2 10.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 10.4 12.8 13.3 16.5 17.8 7.1 15.2 10.5 LOS BBBBBABB Approach Delay (s/veh) 12.7 16.3 12.6 12.6 Approach LOS BBBB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 61.8 Natural Cycle: 50 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.72 Intersection Signal Delay (s/veh): 14.4 Intersection LOS: B Intersection Capacity Utilization 65.4% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 57 408 12 49 539 78 61 188 41 69 143 41 Future Volume (vph) 57 408 12 49 539 78 61 188 41 69 143 41 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.996 0.981 0.973 0.967 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1652 0 1576 1627 0 1576 1614 0 1576 1604 0 Flt Permitted 0.200 0.392 0.630 0.562 Satd. Flow (perm) 332 1652 0 650 1627 0 1045 1614 0 932 1604 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 3141520 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 57 408 12 49 539 78 61 188 41 69 143 41 Shared Lane Traffic (%) Lane Group Flow (vph) 57 420 0 49 617 0 61 229 0 69 184 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 29.1 26.5 29.1 26.5 19.7 19.7 19.7 19.7 Actuated g/C Ratio 0.48 0.44 0.48 0.44 0.33 0.33 0.33 0.33 v/c Ratio 0.21 0.58 0.12 0.86 0.18 0.43 0.23 0.34 Control Delay (s/veh) 8.1 16.8 6.8 29.3 20.9 21.5 21.9 19.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 8.1 16.8 6.8 29.3 20.9 21.5 21.9 19.6 LOS ABACCCCB Approach Delay (s/veh) 15.7 27.6 21.4 20.2 Approach LOS B C C C Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 60.5 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.86 Intersection Signal Delay (s/veh): 22.1 Intersection LOS: C Intersection Capacity Utilization 72.7% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 411371412862912204 Future Vol, veh/h 411371412862912204 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 411371412862912204 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 513 541 222 525 529 301 224 0 0 315 0 0 Stage 1 224 224 - 303 303 ------- Stage 2 289 317 - 223 226 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 472 448 818 463 455 739 1345 - - 1245 - - Stage 1 779 718 - 707 664 ------- Stage 2 719 654 - 780 717 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 468 447 818 461 455 739 1345 - - 1245 - - Mov Cap-2 Maneuver 468 447 - 461 455 ------- Stage 1 778 718 - 706 663 ------- Stage 2 713 654 - 777 716 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 12.3 13.26 0.02 0.04 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 6 - - 499 478 8 - - HCM Lane V/C Ratio 0.001 - - 0.012 0.088 0.001 - - HCM Ctrl Dly (s/v) 7.7 0 - 12.3 13.3 7.9 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.3 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 726 12 24 1024 0 24 Future Vol, veh/h 726 12 24 1024 0 24 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 726 12 24 1024 0 24 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 738 0 - 369 Stage 1 ------ Stage 2 ------ Critical Hdwy - - 4.14 - - 6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy - - 2.22 - - 3.32 Pot Cap-1 Maneuver - - 864 - 0 628 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 864 - - 628 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Ctrl Dly, s/v 0 0.21 10.96 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 628 - - 864 - HCM Lane V/C Ratio 0.038 - - 0.028 - HCM Ctrl Dly (s/v) 11 - - 9.3 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.1 - - 0.1 - HCM 7th TWSC 10: 11th Ave & Durson Road 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 4.9 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 420 98 98 522 147 188 Future Vol, veh/h 420 98 98 522 147 188 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 420 98 98 522 147 188 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 518 0 1187 469 Stage 1 - - - - 469 - Stage 2 - - - - 718 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1048 - 208 594 Stage 1 - - - - 630 - Stage 2 - - - - 483 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1048 - 189 594 Mov Cap-2 Maneuver - - - - 318 - Stage 1 - - - - 630 - Stage 2 - - - - 438 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.39 19.06 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 318 594 - - 1048 - HCM Lane V/C Ratio 0.463 0.316 - - 0.094 - HCM Ctrl Dly (s/v) 25.7 13.8 - - 8.8 - HCM Lane LOS D B - - A - HCM 95th %tile Q(veh) 2.3 1.4 - - 0.3 - HCM 7th TWSC 12: Hidden Creek & Juniper 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 0 0 0 0 0 0 Future Vol, veh/h 0 0 0 0 0 0 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 0 0 0 0 0 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 1 0 2 1 Stage 1 - - - - 1 - Stage 2 - - - - 1 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1622 - 1021 1084 Stage 1 - - - - 1022 - Stage 2 - - - - 1022 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1622 - 1021 1084 Mov Cap-2 Maneuver - - - - 1021 - Stage 1 - - - - 1022 - Stage 2 - - - - 1022 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0 0 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) - - - 1622 - HCM Lane V/C Ratio ----- HCM Ctrl Dly (s/v) 0 - - 0 - HCM Lane LOS A - - A - HCM 95th %tile Q(veh) - - - 0 - HCM 7th TWSC 17: 14th & Oak Street 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 12 951 16 24 963 8 16 0 20 8 4 8 Future Vol, veh/h 12 951 16 24 963 8 16 0 20 8 4 8 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 12 951 16 24 963 8 16 0 20 8 4 8 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 971 0 0 967 0 0 1515 2002 484 1515 2006 486 Stage 1 ------983983-1015 1015 - Stage 2 ------5321019 - 500 991 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 706 - - 708 - - 82 59 529 82 59 528 Stage 1 ------267325-255314- Stage 2 ------499313-522322- Platoon blocked, % - - - - Mov Cap-1 Maneuver 706 - - 708 - - 72 56 529 75 56 528 Mov Cap-2 Maneuver ------7256-7556- Stage 1 ------262319-246303- Stage 2 ------469302-493317- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.12 0.25 40.12 47.99 HCM LOS E E Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 138 706 - - 708 - - 103 HCM Lane V/C Ratio 0.261 0.017 - - 0.034 - - 0.193 HCM Ctrl Dly (s/v) 40.1 10.2 - - 10.3 - - 48 HCM Lane LOS E B - - B - - E HCM 95th %tile Q(veh) 1 0.1 - - 0.1 - - 0.7 HCM 7th TWSC 20: 11th Ave & Oak Street 08/11/2025 Scenario 7 Hidden Creek 9:47 am 01/23/2025 2027 PM No Build Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 8934189714540441020 Future Vol, veh/h 8934189714540441020 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 8934189714540441020 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 1016 0 0 935 0 0 1452 1983 468 1493 1961 508 Stage 1 ------951951-1010 1010 - Stage 2 ------5021032 - 483 951 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 678 - - 728 - - 92 61 542 85 63 510 Stage 1 ------279337-257316- Stage 2 ------520308-534336- Platoon blocked, % - - - - Mov Cap-1 Maneuver 678 - - 728 - - 86 59 542 83 61 510 Mov Cap-2 Maneuver ------8659-8361- Stage 1 ------276333-254312- Stage 2 ------494305-523332- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.09 0.08 30.65 61.31 HCM LOS D F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 148 678 - - 728 - - 83 510 HCM Lane V/C Ratio 0.054 0.012 - - 0.011 - - 0.495 0.039 HCM Ctrl Dly (s/v) 30.6 10.4 - - 10 - - 85.2 12.3 HCM Lane LOS D B - - A - - F B HCM 95th %tile Q(veh) 0.2 0 - - 0 - - 2.1 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 16 820 87 37 437 8 74 33 49 33 20 4 Future Volume (vph) 16 820 87 37 437 8 74 33 49 33 20 4 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.986 0.997 0.910 0.975 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3214 0 1739 3250 0 1630 1561 0 1630 1673 0 Flt Permitted 0.482 0.207 0.742 0.704 Satd. Flow (perm) 882 3214 0 379 3250 0 1273 1561 0 1208 1673 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 24 4 49 4 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 16 820 87 37 437 8 74 33 49 33 20 4 Shared Lane Traffic (%) Lane Group Flow (vph) 16 907 0 37 445 0 74 82 0 33 24 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 22.4 22.4 22.4 22.4 24.7 24.7 24.7 24.7 Actuated g/C Ratio 0.40 0.40 0.40 0.40 0.44 0.44 0.44 0.44 v/c Ratio 0.05 0.70 0.25 0.34 0.13 0.11 0.06 0.03 Control Delay (s/veh) 9.8 16.7 15.2 12.0 12.2 6.8 11.8 10.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 9.8 16.7 15.2 12.0 12.2 6.8 11.8 10.4 LOS ABBBBABB Approach Delay (s/veh) 16.5 12.3 9.4 11.2 Approach LOS BBAB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 56.2 Natural Cycle: 45 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.70 Intersection Signal Delay (s/veh): 14.4 Intersection LOS: B Intersection Capacity Utilization 52.0% ICU Level of Service A Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 26 543 82 37 282 26 20 85 61 75 138 38 Future Volume (vph) 26 543 82 37 282 26 20 85 61 75 138 38 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.980 0.987 0.937 0.968 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1625 0 1576 1637 0 1576 1554 0 1576 1605 0 Flt Permitted 0.514 0.196 0.646 0.664 Satd. Flow (perm) 852 1625 0 325 1637 0 1071 1554 0 1101 1605 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 14 9 51 19 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 26 543 82 37 282 26 20 85 61 75 138 38 Shared Lane Traffic (%) Lane Group Flow (vph) 26 625 0 37 308 0 20 146 0 75 176 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 27.5 25.8 27.5 25.8 19.6 19.6 19.6 19.6 Actuated g/C Ratio 0.48 0.45 0.48 0.45 0.34 0.34 0.34 0.34 v/c Ratio 0.06 0.85 0.14 0.42 0.06 0.26 0.20 0.32 Control Delay (s/veh) 6.4 28.1 7.4 13.0 18.6 14.0 19.7 18.0 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 6.4 28.1 7.4 13.0 18.6 14.0 19.7 18.0 LOS ACABBBBB Approach Delay (s/veh) 27.2 12.4 14.6 18.5 Approach LOS C B B B Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 57.8 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.85 Intersection Signal Delay (s/veh): 20.5 Intersection LOS: C Intersection Capacity Utilization 62.2% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 2.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 4 1 1 51 1 17 4 110 24 10 159 4 Future Vol, veh/h 4 1 1 51 1 17 4 110 24 10 159 4 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 4 1 1 51 1 17 4 110 24 10 159 4 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 300 323 161 310 313 122 163 0 0 134 0 0 Stage 1 181 181 - 130 130 ------- Stage 2 119 142 - 180 183 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 653 595 884 643 602 929 1416 - - 1451 - - Stage 1 821 750 - 874 789 ------- Stage 2 886 779 - 822 748 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 633 588 884 634 596 929 1416 - - 1451 - - Mov Cap-2 Maneuver 633 588 - 634 596 ------- Stage 1 815 744 - 871 786 ------- Stage 2 866 777 - 814 743 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 10.54 10.82 0.22 0.43 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 50 - - 656 687 104 - - HCM Lane V/C Ratio 0.003 - - 0.009 0.1 0.007 - - HCM Ctrl Dly (s/v) 7.6 0 - 10.5 10.8 7.5 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.3 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.5 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 726 4 18 571 4 42 Future Vol, veh/h 726 4 18 571 4 42 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 726 4 18 571 4 42 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 730 0 1050 365 Stage 1 - - - - 728 - Stage 2 - - - - 322 - Critical Hdwy - - 4.14 - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy - - 2.22 - 3.52 3.32 Pot Cap-1 Maneuver - - 870 - 223 632 Stage 1 - - - - 439 - Stage 2 - - - - 708 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 870 - 218 632 Mov Cap-2 Maneuver - - - - 337 - Stage 1 - - - - 439 - Stage 2 - - - - 693 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0.28 11.1 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 632 - - 870 - HCM Lane V/C Ratio 0.066 - - 0.021 - HCM Ctrl Dly (s/v) 11.1 - - 9.2 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.2 - - 0.1 - HCM 7th TWSC 10: 11th Ave & Durson Road 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 2.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 536 143 94 267 57 69 Future Vol, veh/h 536 143 94 267 57 69 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 536 143 94 267 57 69 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 679 0 1063 608 Stage 1 - - - - 608 - Stage 2 - - - - 455 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 913 - 247 496 Stage 1 - - - - 544 - Stage 2 - - - - 639 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 913 - 222 496 Mov Cap-2 Maneuver - - - - 356 - Stage 1 - - - - 544 - Stage 2 - - - - 573 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.45 15.06 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 356 496 - - 913 - HCM Lane V/C Ratio 0.16 0.139 - - 0.103 - HCM Ctrl Dly (s/v) 17 13.4 - - 9.4 - HCM Lane LOS C B - - A - HCM 95th %tile Q(veh) 0.6 0.5 - - 0.3 - HCM 7th TWSC 12: Hidden Creek & Juniper 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 4.3 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 24 13 6 29 40 17 Future Vol, veh/h 24 13 6 29 40 17 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 24 13 6 29 40 17 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 37 0 72 31 Stage 1 - - - - 31 - Stage 2 - - - - 41 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1574 - 933 1044 Stage 1 - - - - 992 - Stage 2 - - - - 981 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1574 - 929 1044 Mov Cap-2 Maneuver - - - - 929 - Stage 1 - - - - 992 - Stage 2 - - - - 978 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.25 8.98 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 961 - - 309 - HCM Lane V/C Ratio 0.059 - - 0.004 - HCM Ctrl Dly (s/v) 9 - - 7.3 0 HCM Lane LOS A - - A A HCM 95th %tile Q(veh) 0.2 - - 0 - HCM 7th TWSC 17: 14th & Oak Street 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 24 840 10 20 632 20 10 0 12 24 0 33 Future Vol, veh/h 24 840 10 20 632 20 10 0 12 24 0 33 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 24 840 10 20 632 20 10 0 12 24 0 33 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 652 0 0 850 0 0 1249 1585 425 1150 1580 326 Stage 1 ------893893-682682- Stage 2 ------356692-468898- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 930 - - 784 - - 129 107 578 153 108 670 Stage 1 ------303358-406448- Stage 2 ------634443-545356- Platoon blocked, % - - - - Mov Cap-1 Maneuver 930 - - 784 - - 117 102 578 142 103 670 Mov Cap-2 Maneuver ------117102-142103- Stage 1 ------295349-396436- Stage 2 ------588432-520347- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.25 0.29 24.46 22.55 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 207 930 - - 784 - - 262 HCM Lane V/C Ratio 0.106 0.026 - - 0.026 - - 0.218 HCM Ctrl Dly (s/v) 24.5 9 - - 9.7 - - 22.5 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 0.4 0.1 - - 0.1 - - 0.8 HCM 7th TWSC 20: 11th Ave & Oak Street 09/04/2025 Scenario 4 Hidden Creek 2:11 pm 01/22/2025 2027 AM With Project Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 1.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 16890446632940445016 Future Vol, veh/h 16890446632940445016 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 16890446632940445016 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 692 0 0 894 0 0 1264 1624 447 1163 1612 346 Stage 1 ------924924-686686- Stage 2 ------340700-477926- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 899 - - 755 - - 126 102 559 150 103 650 Stage 1 ------290346-404446- Stage 2 ------649440-538346- Platoon blocked, % - - - - Mov Cap-1 Maneuver 899 - - 755 - - 120 99 559 145 101 650 Mov Cap-2 Maneuver ------12099-145101- Stage 1 ------285340-402444- Stage 2 ------629437-525339- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.16 0.06 23.94 32.65 HCM LOS C D Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 198 899 - - 755 - - 145 650 HCM Lane V/C Ratio 0.04 0.018 - - 0.005 - - 0.309 0.025 HCM Ctrl Dly (s/v) 23.9 9.1 - - 9.8 - - 40.5 10.7 HCM Lane LOS C A - - A - - E B HCM 95th %tile Q(veh) 0.1 0.1 - - 0 - - 1.2 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 12 698 80 69 1040 16 182 49 110 49 37 24 Future Volume (vph) 12 698 80 69 1040 16 182 49 110 49 37 24 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.985 0.998 0.896 0.941 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3211 0 1739 3253 0 1630 1537 0 1630 1614 0 Flt Permitted 0.168 0.287 0.717 0.656 Satd. Flow (perm) 307 3211 0 525 3253 0 1230 1537 0 1125 1614 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 26 3 110 24 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 12 698 80 69 1040 16 182 49 110 49 37 24 Shared Lane Traffic (%) Lane Group Flow (vph) 12 778 0 69 1056 0 182 159 0 49 61 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 27.9 27.9 27.9 27.9 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.45 0.45 0.45 0.45 0.40 0.40 0.40 0.40 v/c Ratio 0.09 0.53 0.29 0.72 0.37 0.23 0.11 0.09 Control Delay (s/veh) 10.4 12.8 13.7 16.5 18.1 7.1 15.2 10.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 10.4 12.8 13.7 16.5 18.1 7.1 15.2 10.5 LOS BBBBBABB Approach Delay (s/veh) 12.8 16.3 13.0 12.6 Approach LOS BBBB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 61.8 Natural Cycle: 50 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.72 Intersection Signal Delay (s/veh): 14.5 Intersection LOS: B Intersection Capacity Utilization 66.0% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 63 408 12 49 539 49 61 200 41 73 150 44 Future Volume (vph) 63 408 12 49 539 49 61 200 41 73 150 44 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.996 0.987 0.974 0.966 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1652 0 1576 1637 0 1576 1615 0 1576 1602 0 Flt Permitted 0.217 0.386 0.620 0.551 Satd. Flow (perm) 360 1652 0 640 1637 0 1028 1615 0 914 1602 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 3 9 14 21 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 63 408 12 49 539 49 61 200 41 73 150 44 Shared Lane Traffic (%) Lane Group Flow (vph) 63 420 0 49 588 0 61 241 0 73 194 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 28.0 25.4 28.0 25.4 19.8 19.8 19.8 19.8 Actuated g/C Ratio 0.47 0.43 0.47 0.43 0.33 0.33 0.33 0.33 v/c Ratio 0.23 0.60 0.13 0.84 0.18 0.44 0.24 0.36 Control Delay (s/veh) 8.3 17.3 6.9 27.7 20.6 21.5 21.9 19.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 8.3 17.3 6.9 27.7 20.6 21.5 21.9 19.4 LOS ABACCCCB Approach Delay (s/veh) 16.1 26.1 21.3 20.1 Approach LOS B C C C Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 59.5 Natural Cycle: 65 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.84 Intersection Signal Delay (s/veh): 21.4 Intersection LOS: C Intersection Capacity Utilization 71.7% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 4 1 1 51 1 15 1 286 53 19 220 4 Future Vol, veh/h 4 1 1 51 1 15 1 286 53 19 220 4 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 4 1 1 51 1 15 1 286 53 19 220 4 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 549 601 222 573 577 313 224 0 0 339 0 0 Stage 1 260 260 - 315 315 ------- Stage 2 289 341 - 259 262 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 447 414 818 430 428 728 1345 - - 1220 - - Stage 1 745 693 - 696 656 ------- Stage 2 719 639 - 746 691 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 428 406 818 421 420 728 1345 - - 1220 - - Mov Cap-2 Maneuver 428 406 - 421 420 ------- Stage 1 732 681 - 696 655 ------- Stage 2 703 638 - 731 679 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 12.92 14.05 0.02 0.63 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 5 - - 461 465 140 - - HCM Lane V/C Ratio 0.001 - - 0.013 0.144 0.016 - - HCM Ctrl Dly (s/v) 7.7 0 - 12.9 14.1 8 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.5 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 726 12 43 1024 0 35 Future Vol, veh/h 726 12 43 1024 0 35 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 726 12 43 1024 0 35 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 738 0 - 369 Stage 1 ------ Stage 2 ------ Critical Hdwy - - 4.14 - - 6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy - - 2.22 - - 3.32 Pot Cap-1 Maneuver - - 864 - 0 628 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 864 - - 628 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Ctrl Dly, s/v 0 0.38 11.07 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 628 - - 864 - HCM Lane V/C Ratio 0.056 - - 0.05 - HCM Ctrl Dly (s/v) 11.1 - - 9.4 - HCM Lane LOS B - - A - HCM 95th %tile Q(veh) 0.2 - - 0.2 - HCM 7th TWSC 10: 11th Ave & Durson Road 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 4.9 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 424 98 98 529 147 188 Future Vol, veh/h 424 98 98 529 147 188 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 424 98 98 529 147 188 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 522 0 1198 473 Stage 1 - - - - 473 - Stage 2 - - - - 725 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1044 - 205 591 Stage 1 - - - - 627 - Stage 2 - - - - 479 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1044 - 186 591 Mov Cap-2 Maneuver - - - - 315 - Stage 1 - - - - 627 - Stage 2 - - - - 434 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.38 19.24 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 315 591 - - 1044 - HCM Lane V/C Ratio 0.467 0.318 - - 0.094 - HCM Ctrl Dly (s/v) 26.1 13.9 - - 8.8 - HCM Lane LOS D B - - A - HCM 95th %tile Q(veh) 2.4 1.4 - - 0.3 - HCM 7th TWSC 12: Hidden Creek & Juniper 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 2.8 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 294319412511 Future Vol, veh/h 294319412511 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 29 43 19 41 25 11 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 72 0 130 51 Stage 1 - - - - 51 - Stage 2 - - - - 79 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1528 - 865 1018 Stage 1 - - - - 972 - Stage 2 - - - - 944 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1528 - 854 1018 Mov Cap-2 Maneuver - - - - 854 - Stage 1 - - - - 972 - Stage 2 - - - - 932 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.34 9.18 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 898 - - 570 - HCM Lane V/C Ratio 0.04 - - 0.012 - HCM Ctrl Dly (s/v) 9.2 - - 7.4 0 HCM Lane LOS A - - A A HCM 95th %tile Q(veh) 0.1 - - 0 - HCM 7th TWSC 17: 14th & Oak Street 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 1.5 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 12 951 18 24 963 8 18 0 20 8 4 8 Future Vol, veh/h 12 951 18 24 963 8 18 0 20 8 4 8 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 12 951 18 24 963 8 18 0 20 8 4 8 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 971 0 0 969 0 0 1516 2003 485 1515 2008 486 Stage 1 ------984984-1015 1015 - Stage 2 ------5321019 - 500 993 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 706 - - 707 - - 82 59 528 82 59 528 Stage 1 ------267325-255314- Stage 2 ------499313-522322- Platoon blocked, % - - - - Mov Cap-1 Maneuver 706 - - 707 - - 71 56 528 75 56 528 Mov Cap-2 Maneuver ------7156-7556- Stage 1 ------262319-246303- Stage 2 ------469302-493316- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.12 0.25 43.28 48.06 HCM LOS E E Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 131 706 - - 707 - - 103 HCM Lane V/C Ratio 0.29 0.017 - - 0.034 - - 0.194 HCM Ctrl Dly (s/v) 43.3 10.2 - - 10.3 - - 48.1 HCM Lane LOS E B - - B - - E HCM 95th %tile Q(veh) 1.1 0.1 - - 0.1 - - 0.7 HCM 7th TWSC 20: 11th Ave & Oak Street 08/11/2025 Scenario 5 Hidden Creek 9:46 am 01/23/2025 2027 PM With Project Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 2.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 8945189904540441020 Future Vol, veh/h 8945189904540441020 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 8945189904540441020 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 1035 0 0 946 0 0 1473 2013 473 1517 1991 518 Stage 1 ------962962-1029 1029 - Stage 2 ------5111051 - 489 962 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 667 - - 721 - - 88 58 538 82 60 503 Stage 1 ------275333-250309- Stage 2 ------514302-530332- Platoon blocked, % - - - - Mov Cap-1 Maneuver 667 - - 721 - - 83 57 538 79 59 503 Mov Cap-2 Maneuver ------8357-7959- Stage 1 ------272329-248306- Stage 2 ------488299-519328- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.09 0.08 31.54 65.39 HCM LOS D F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 144 667 - - 721 - - 79 503 HCM Lane V/C Ratio 0.056 0.012 - - 0.011 - - 0.517 0.04 HCM Ctrl Dly (s/v) 31.5 10.5 - - 10 - - 91.2 12.5 HCM Lane LOS D B - - B - - F B HCM 95th %tile Q(veh) 0.2 0 - - 0 - - 2.2 0.1 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 24 1206 126 54 642 12 101 48 72 48 30 6 Future Volume (vph) 24 1206 126 54 642 12 101 48 72 48 30 6 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.986 0.997 0.910 0.975 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3214 0 1739 3250 0 1630 1561 0 1630 1673 0 Flt Permitted 0.365 0.111 0.734 0.680 Satd. Flow (perm) 668 3214 0 203 3250 0 1259 1561 0 1167 1673 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 24 4 68 6 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 24 1206 126 54 642 12 101 48 72 48 30 6 Shared Lane Traffic (%) Lane Group Flow (vph) 24 1332 0 54 654 0 101 120 0 48 36 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 37.3 37.3 37.3 37.3 24.8 24.8 24.8 24.8 Actuated g/C Ratio 0.52 0.52 0.52 0.52 0.35 0.35 0.35 0.35 v/c Ratio 0.07 0.79 0.51 0.38 0.23 0.20 0.12 0.06 Control Delay (s/veh) 8.2 17.0 29.9 10.4 21.0 10.9 19.8 16.7 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 8.2 17.0 29.9 10.4 21.0 10.9 19.8 16.7 LOS ABCBCBBB Approach Delay (s/veh) 16.9 11.9 15.5 18.5 Approach LOS BBBB Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 71.2 Natural Cycle: 55 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.79 Intersection Signal Delay (s/veh): 15.3 Intersection LOS: B Intersection Capacity Utilization 68.7% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 31 644 97 44 334 31 24 101 73 88 161 44 Future Volume (vph) 31 644 97 44 334 31 24 101 73 88 161 44 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.980 0.987 0.937 0.968 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1625 0 1576 1637 0 1576 1554 0 1576 1605 0 Flt Permitted 0.490 0.143 0.568 0.621 Satd. Flow (perm) 813 1625 0 237 1637 0 942 1554 0 1030 1605 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 14 9 51 19 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 31 644 97 44 334 31 24 101 73 88 161 44 Shared Lane Traffic (%) Lane Group Flow (vph) 31 741 0 44 365 0 24 174 0 88 205 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 35.0 32.1 35.8 33.9 19.0 19.0 19.0 19.0 Actuated g/C Ratio 0.53 0.49 0.55 0.52 0.29 0.29 0.29 0.29 v/c Ratio 0.06 0.93 0.19 0.43 0.09 0.36 0.29 0.43 Control Delay (s/veh) 6.2 37.2 7.9 12.5 20.2 16.8 23.3 21.8 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 6.2 37.2 7.9 12.5 20.2 16.8 23.3 21.8 LOS ADABCBCC Approach Delay (s/veh) 36.0 12.0 17.2 22.2 Approach LOS D B B C Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 65.6 Natural Cycle: 75 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.93 Intersection Signal Delay (s/veh): 25.5 Intersection LOS: C Intersection Capacity Utilization 70.7% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 2.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 5 1 1 57 1 17 5 131 27 11 189 5 Future Vol, veh/h 5 1 1 57 1 17 5 131 27 11 189 5 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 5 1 1 57 1 17 5 131 27 11 189 5 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 355 382 192 366 371 145 194 0 0 158 0 0 Stage 1 214 214 - 155 155 ------- Stage 2 142 168 - 212 216 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 600 551 850 590 559 903 1379 - - 1422 - - Stage 1 789 726 - 848 770 ------- Stage 2 861 759 - 791 724 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 580 544 850 581 552 903 1379 - - 1422 - - Mov Cap-2 Maneuver 580 544 - 581 552 ------- Stage 1 782 720 - 844 767 ------- Stage 2 841 756 - 782 718 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 11.05 11.47 0.23 0.41 HCM LOS B B Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 53 - - 602 632 96 - - HCM Lane V/C Ratio 0.004 - - 0.012 0.119 0.008 - - HCM Ctrl Dly (s/v) 7.6 0 - 11.1 11.5 7.6 0 - HCM Lane LOS A A -BBAA - HCM 95th %tile Q(veh) 0 - - 0 0.4 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.5 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1068 6 24 840 6 53 Future Vol, veh/h 1068 6 24 840 6 53 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1068 6 24 840 6 53 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 1074 0 1539 537 Stage 1 - - - - 1071 - Stage 2 - - - - 468 - Critical Hdwy - - 4.14 - 6.84 6.94 Critical Hdwy Stg 1 - - - - 5.84 - Critical Hdwy Stg 2 - - - - 5.84 - Follow-up Hdwy - - 2.22 - 3.52 3.32 Pot Cap-1 Maneuver - - 645 - 106 488 Stage 1 - - - - 290 - Stage 2 - - - - 597 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 645 - 102 488 Mov Cap-2 Maneuver - - - - 216 - Stage 1 - - - - 290 - Stage 2 - - - - 574 - Approach EB WB NB HCM Ctrl Dly, s/v 0 0.3 13.27 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 488 - - 645 - HCM Lane V/C Ratio 0.109 - - 0.037 - HCM Ctrl Dly (s/v) 13.3 - - 10.8 - HCM Lane LOS B - - B - HCM 95th %tile Q(veh) 0.4 - - 0.1 - HCM 7th TWSC 10: 11th Ave & Durson Road 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 2.7 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 635 169 111 317 68 82 Future Vol, veh/h 635 169 111 317 68 82 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 635 169 111 317 68 82 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 804 0 1259 720 Stage 1 - - - - 720 - Stage 2 - - - - 539 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 820 - 189 428 Stage 1 - - - - 482 - Stage 2 - - - - 585 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 820 - 163 428 Mov Cap-2 Maneuver - - - - 300 - Stage 1 - - - - 482 - Stage 2 - - - - 506 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.61 17.71 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 300 428 - - 820 - HCM Lane V/C Ratio 0.227 0.192 - - 0.135 - HCM Ctrl Dly (s/v) 20.5 15.4 - - 10.1 - HCM Lane LOS C C - - B - HCM 95th %tile Q(veh) 0.9 0.7 - - 0.5 - HCM 7th TWSC 12: Hidden Creek & Juniper 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 4 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 29 13 6 34 40 17 Future Vol, veh/h 29 13 6 34 40 17 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 29 13 6 34 40 17 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 42 0 82 36 Stage 1 - - - - 36 - Stage 2 - - - - 46 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1567 - 921 1037 Stage 1 - - - - 987 - Stage 2 - - - - 976 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1567 - 917 1037 Mov Cap-2 Maneuver - - - - 917 - Stage 1 - - - - 987 - Stage 2 - - - - 973 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.1 9.03 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 950 - - 270 - HCM Lane V/C Ratio 0.06 - - 0.004 - HCM Ctrl Dly (s/v) 9 - - 7.3 0 HCM Lane LOS A - - A A HCM 95th %tile Q(veh) 0.2 - - 0 - HCM 7th TWSC 17: 14th & Oak Street 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 5.2 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 36 1236 14 30 930 30 14 0 18 36 0 48 Future Vol, veh/h 36 1236 14 30 930 30 14 0 18 36 0 48 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 36 1236 14 30 930 30 14 0 18 36 0 48 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 960 0 0 1250 0 0 1840 2335 625 1695 2327 480 Stage 1 ------1315 1315 - 1005 1005 - Stage 2 ------5251020 - 690 1322 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 712 - - 553 - - 47 36 428 60 37 532 Stage 1 ------167226-259317- Stage 2 ------504312-401224- Platoon blocked, % - - - - Mov Cap-1 Maneuver 712 - - 553 - - 38 33 428 52 33 532 Mov Cap-2 Maneuver ------3833-5233- Stage 1 ------158214-245300- Stage 2 ------433295-365213- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.29 0.36 79.68 109.85 HCM LOS F F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 78 712 - - 553 - - 107 HCM Lane V/C Ratio 0.409 0.051 - - 0.054 - - 0.786 HCM Ctrl Dly (s/v) 79.7 10.3 - - 11.9 - - 109.9 HCM Lane LOS F B - - B - - F HCM 95th %tile Q(veh) 1.6 0.2 - - 0.2 - - 4.4 HCM 7th TWSC 20: 11th Ave & Oak Street 09/04/2025 Scenario 8 Hidden Creek 9:47 am 01/23/2025 2040 AM With Project Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 8.7 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 24 1301 6 6 972 4260666024 Future Vol, veh/h 24 1301 6 6 972 4260666024 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 24 1301 6 6 972 4260666024 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 1014 0 0 1307 0 0 1850 2378 654 1704 2360 507 Stage 1 ------1352 1352 - 1005 1005 - Stage 2 ------4981026 - 699 1355 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 680 - - 525 - - 46 34 410 ~ 59 35 511 Stage 1 ------158217-259317- Stage 2 ------523310-397216- Platoon blocked, % - - - - Mov Cap-1 Maneuver 680 - - 525 - - 42 32 410 ~ 56 33 511 Mov Cap-2 Maneuver ------4232-~ 5633- Stage 1 ------153209-256314- Stage 2 ------493307-377208- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.19 0.07 61.25 224.42 HCM LOS F F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 76 680 - - 525 - - 56 511 HCM Lane V/C Ratio 0.158 0.035 - - 0.011 - - 1.185 0.047 HCM Ctrl Dly (s/v) 61.3 10.5 - - 11.9 - -$ 301.5 12.4 HCM Lane LOS F B - - B - - F B HCM 95th %tile Q(veh) 0.5 0.1 - - 0 - - 5.7 0.1 Notes ~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 18 1026 109 102 1530 24 263 72 162 72 54 36 Future Volume (vph) 18 1026 109 102 1530 24 263 72 162 72 54 36 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 14 12 12 14 12 12 12 12 12 12 12 12 Storage Length (ft) 120 0 120 0 150 0 150 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. Factor 1.00 0.95 0.95 1.00 0.95 0.95 1.00 1.00 1.00 1.00 1.00 1.00 Frt 0.986 0.998 0.896 0.940 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1739 3214 0 1739 3253 0 1630 1537 0 1630 1613 0 Flt Permitted 0.094 0.179 0.699 0.533 Satd. Flow (perm) 172 3214 0 328 3253 0 1199 1537 0 914 1613 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 24 3 105 31 Link Speed (mph) 35 35 25 25 Link Distance (ft) 1395 458 1311 627 Travel Time (s) 27.2 8.9 35.8 17.1 Peak Hour 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 Adj. Flow (vph) 18 1026 109 102 1530 24 263 72 162 72 54 36 Shared Lane Traffic (%) Lane Group Flow (vph) 18 1135 0 102 1554 0 263 234 0 72 90 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 14 14 12 12 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.02 1.11 1.11 1.02 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type Perm NA Perm NA Perm NA Perm NA Protected Phases 4 8 2 6 Lanes, Volumes, Timings 5: 15th Ave & Oak Street 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 2 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 4 4 8 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 51.0 51.0 51.0 51.0 29.0 29.0 29.0 29.0 Total Split (%) 63.8% 63.8% 63.8% 63.8% 36.3% 36.3% 36.3% 36.3% Maximum Green (s) 46.5 46.5 46.5 46.5 24.5 24.5 24.5 24.5 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead-Lag Optimize? Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 0 0 Act Effct Green (s) 42.7 42.7 42.7 42.7 24.6 24.6 24.6 24.6 Actuated g/C Ratio 0.56 0.56 0.56 0.56 0.32 0.32 0.32 0.32 v/c Ratio 0.19 0.63 0.56 0.85 0.68 0.41 0.24 0.17 Control Delay (s/veh) 13.6 12.8 24.7 19.7 34.7 14.5 23.5 15.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 13.6 12.8 24.7 19.7 34.7 14.5 23.5 15.4 LOS BBCBCBCB Approach Delay (s/veh) 12.8 20.0 25.2 19.0 Approach LOS B C C B Intersection Summary Area Type: Other Cycle Length: 80 Actuated Cycle Length: 76.4 Natural Cycle: 60 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.85 Intersection Signal Delay (s/veh): 18.3 Intersection LOS: B Intersection Capacity Utilization 87.2% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 5: 15th Ave & Oak Street Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 74 484 15 58 639 98 73 235 48 86 176 52 Future Volume (vph) 74 484 15 58 639 98 73 235 48 86 176 52 Ideal Flow (vphpl) 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 Lane Width (ft) 11 11 12 11 11 12 11 11 12 11 11 12 Storage Length (ft) 150 0 150 0 150 0 110 0 Storage Lanes 1 0 1 0 1 0 1 0 Taper Length (ft) 25 25 25 25 Lane Util. 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 Frt 0.995 0.980 0.975 0.966 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 1576 1650 0 1576 1625 0 1576 1617 0 1576 1602 0 Flt Permitted 0.136 0.362 0.527 0.437 Satd. Flow (perm) 226 1650 0 600 1625 0 874 1617 0 725 1602 0 Right Turn on Red Yes Yes Yes Yes Satd. Flow (RTOR) 3151421 Link Speed (mph) 30 30 25 25 Link Distance (ft) 1316 1391 817 1389 Travel Time (s) 29.9 31.6 22.3 37.9 Peak Hour 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 Adj. Flow (vph) 74 484 15 58 639 98 73 235 48 86 176 52 Shared Lane Traffic (%) Lane Group Flow (vph) 74 499 0 58 737 0 73 283 0 86 228 0 Enter Blocked Intersection No No No No No No No No No No No No Lane Alignment Left Left Right Left Left Right Left Left Right Left Left Right Median Width(ft) 11 11 11 11 Link Offset(ft) 0 0 0 0 Crosswalk Width(ft) 16 16 16 16 Two way Left Turn Lane Yes Headway Factor 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 1.16 1.16 1.11 Turning Speed (mph) 15 9 15 9 15 9 15 9 Number of Detectors 1 2 1 2 1 2 1 2 Detector Template Left Thru Left Thru Left Thru Left Thru Leading Detector (ft) 20 100 20 100 20 100 20 100 Trailing Detector (ft) 0 0 0 0 0 0 0 0 Detector 1 Position(ft) 0 0 0 0 0 0 0 0 Detector 1 Size(ft) 20 6 20 6 20 6 20 6 Detector 1 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 1 Channel Detector 1 Extend (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Queue (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 1 Delay (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Detector 2 Position(ft) 94 94 94 94 Detector 2 Size(ft) 6 6 6 6 Detector 2 Type Cl+Ex Cl+Ex Cl+Ex Cl+Ex Detector 2 Channel Detector 2 Extend (s) 0.0 0.0 0.0 0.0 Turn Type pm+pt NA pm+pt NA Perm NA Perm NA Protected Phases 7 4 3 8 2 6 Lanes, Volumes, Timings 7: Durson Road & 15th Ave 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 4 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Permitted Phases4826 Detector Phase 7 4 3 8 2 2 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Minimum Split (s) 9.5 22.5 9.5 22.5 22.5 22.5 22.5 22.5 Total Split (s) 9.6 37.0 9.6 37.0 23.4 23.4 23.4 23.4 Total Split (%) 13.7% 52.9% 13.7% 52.9% 33.4% 33.4% 33.4% 33.4% Maximum Green (s) 5.1 32.5 5.1 32.5 18.9 18.9 18.9 18.9 Yellow Time (s) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 All-Red Time (s) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize? Yes Yes Yes Yes Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Recall Mode None None None None Max Max Max Max Walk Time (s) 7.0 7.0 7.0 7.0 7.0 7.0 Flash Don't Walk (s) 11.0 11.0 11.0 11.0 11.0 11.0 Pedestrian Calls (#/hr) 0 0 0 0 0 0 Act Effct Green (s) 36.5 33.6 35.6 31.7 19.0 19.0 19.0 19.0 Actuated g/C Ratio 0.54 0.50 0.53 0.47 0.28 0.28 0.28 0.28 v/c Ratio 0.33 0.60 0.15 0.95 0.30 0.61 0.42 0.49 Control Delay (s/veh) 10.1 16.9 6.9 42.6 24.4 27.4 28.9 23.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay (s/veh) 10.1 16.9 6.9 42.6 24.4 27.4 28.9 23.5 LOS BBADCCCC Approach Delay (s/veh) 16.0 40.0 26.8 25.0 Approach LOS B D C C Intersection Summary Area Type: Other Cycle Length: 70 Actuated Cycle Length: 67.2 Natural Cycle: 75 Control Type: Semi Act-Uncoord Maximum v/c Ratio: 0.95 Intersection Signal Delay (s/veh): 28.6 Intersection LOS: C Intersection Capacity Utilization 84.2% ICU Level of Service E Analysis Period (min) 15 Splits and Phases: 7: Durson Road & 15th Ave HCM 7th TWSC 6: 15th Ave & Juniper 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 1 Intersection Int Delay, s/veh 1.9 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 5 1 1 58 1 15 1 339 59 19 261 5 Future Vol, veh/h 5 1 1 58 1 15 1 339 59 19 261 5 Conflicting Peds, #/hr000000000000 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length ------------ Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 5 1 1 58 1 15 1 339 59 19 261 5 Major/Minor Minor2 Minor1 Major1 Major2 Conflicting Flow All 643 702 264 670 675 369 266 0 0 398 0 0 Stage 1 302 302 - 371 371 ------- Stage 2 342 400 - 300 304 ------- Critical Hdwy 7.12 6.52 6.22 7.12 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 16.125.52-6.125.52------- Critical Hdwy Stg 26.125.52-6.125.52------- Follow-up Hdwy 3.518 4.018 3.318 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 386 363 775 371 376 677 1298 - - 1161 - - Stage 1 708 665 - 650 620 ------- Stage 2 673 602 - 709 663 ------- Platoon blocked, % - - - - Mov Cap-1 Maneuver 369 355 775 362 368 677 1298 - - 1161 - - Mov Cap-2 Maneuver 369 355 - 362 368 ------- Stage 1 694 652 - 649 619 ------- Stage 2 657 601 - 694 650 ------- Approach EB WB NB SB HCM Ctrl Dly, s/v 14.24 16.05 0.02 0.54 HCM LOS B C Minor Lane/Major Mvmt NBL NBT NBREBLn1WBLn1 SBL SBT SBR Capacity (veh/h) 4 - - 397 400 120 - - HCM Lane V/C Ratio 0.001 - - 0.018 0.185 0.016 - - HCM Ctrl Dly (s/v) 7.8 0 - 14.2 16 8.2 0 - HCM Lane LOS A A - B C A A - HCM 95th %tile Q(veh) 0 - - 0.1 0.7 0 - - HCM 7th TWSC 9: 12 Avenue & Oak Street 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 2 Intersection Int Delay, s/veh 0.5 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 1068 18 55 1506 0 47 Future Vol, veh/h 1068 18 55 1506 0 47 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - - 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1068 18 55 1506 0 47 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 1086 0 - 543 Stage 1 ------ Stage 2 ------ Critical Hdwy - - 4.14 - - 6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy - - 2.22 - - 3.32 Pot Cap-1 Maneuver - - 638 - 0 484 Stage 1 - - - - 0 - Stage 2 - - - - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 638 - - 484 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Ctrl Dly, s/v 0 0.39 13.24 HCM LOS B Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 484 - - 638 - HCM Lane V/C Ratio 0.097 - - 0.086 - HCM Ctrl Dly (s/v) 13.2 - - 11.2 - HCM Lane LOS B - - B - HCM 95th %tile Q(veh) 0.3 - - 0.3 - HCM 7th TWSC 10: 11th Ave & Durson Road 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 3 Intersection Int Delay, s/veh 5.7 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 502 116 116 626 144 223 Future Vol, veh/h 502 116 116 626 144 223 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - 150 - 120 0 Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 502 116 116 626 144 223 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 618 0 1418 560 Stage 1 - - - - 560 - Stage 2 - - - - 858 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 962 - 151 528 Stage 1 - - - - 572 - Stage 2 - - - - 415 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 962 - ~ 133 528 Mov Cap-2 Maneuver - - - - 260 - Stage 1 - - - - 572 - Stage 2 - - - - 365 - Approach EB WB NB HCM Ctrl Dly, s/v 0 1.45 23.81 HCM LOS C Minor Lane/Major Mvmt NBLn1NBLn2 EBT EBR WBL WBT Capacity (veh/h) 260 528 - - 962 - HCM Lane V/C Ratio 0.554 0.422 - - 0.121 - HCM Ctrl Dly (s/v) 34.8 16.7 - - 9.3 - HCM Lane LOS D C - - A - HCM 95th %tile Q(veh) 3.1 2.1 - - 0.4 - Notes ~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon HCM 7th TWSC 12: Hidden Creek & Juniper 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 4 Intersection Int Delay, s/veh 2.6 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 344319482511 Future Vol, veh/h 344319482511 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length - - - - 0 - Veh in Median Storage, # 0 - - 0 0 - Grade, % 0 - - 0 0 - Peak Hour Factor 100 100 100 100 100 100 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 34 43 19 48 25 11 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 77 0 142 56 Stage 1 - - - - 56 - Stage 2 - - - - 86 - Critical Hdwy - - 4.12 - 6.42 6.22 Critical Hdwy Stg 1 - - - - 5.42 - Critical Hdwy Stg 2 - - - - 5.42 - Follow-up Hdwy - - 2.218 - 3.518 3.318 Pot Cap-1 Maneuver - - 1522 - 851 1011 Stage 1 - - - - 967 - Stage 2 - - - - 937 - Platoon blocked, % - - - Mov Cap-1 Maneuver - - 1522 - 840 1011 Mov Cap-2 Maneuver - - - - 840 - Stage 1 - - - - 967 - Stage 2 - - - - 925 - Approach EB WB NB HCM Ctrl Dly, s/v 0 2.1 9.23 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBL WBT Capacity (veh/h) 886 - - 510 - HCM Lane V/C Ratio 0.041 - - 0.012 - HCM Ctrl Dly (s/v) 9.2 - - 7.4 0 HCM Lane LOS A - - A A HCM 95th %tile Q(veh) 0.1 - - 0 - HCM 7th TWSC 17: 14th & Oak Street 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 5 Intersection Int Delay, s/veh 22.9 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 18 1398 26 36 1416 12 26 0 30 12 6 12 Future Vol, veh/h 18 1398 26 36 1416 12 26 0 30 12 6 12 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 18 1398 26 36 1416 12 26 0 30 12 6 12 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 1428 0 0 1424 0 0 2230 2947 712 2229 2954 714 Stage 1 ------1447 1447 - 1494 1494 - Stage 2 ------7831500 - 735 1460 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 472 - - 474 - - ~ 24 14 375 24 14 374 Stage 1 ------138195-129185- Stage 2 ------353184-377192- Platoon blocked, % - - - - Mov Cap-1 Maneuver 472 - - 474 - - ~ 11 13 375 19 13 374 Mov Cap-2 Maneuver ------~ 1113-1913- Stage 1 ------133187-119171- Stage 2 ------305170-334185- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.16 0.33 $ 978.7 $ 431.33 HCM LOS F F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h) 24 472 - - 474 - - 27 HCM Lane V/C Ratio 2.38 0.038 - - 0.076 - - 1.125 HCM Ctrl Dly (s/v) $ 978.7 12.9 - - 13.2 - -$ 431.3 HCM Lane LOS F B - - B - - F HCM 95th %tile Q(veh) 7 0.1 - - 0.2 - - 3.6 Notes ~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon HCM 7th TWSC 20: 11th Ave & Oak Street 08/11/2025 Scenario 9 Hidden Creek 9:48 am 01/23/2025 2040 PM With Project Synchro 11 Report RLA Page 6 Intersection Int Delay, s/veh 23 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 12 1385 1 12 1447 6660660030 Future Vol, veh/h 12 1385 1 12 1447 6660660030 Conflicting Peds, #/hr000000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 150 - - 150 -------0 Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 100 100 100 100 100 100 100 100 100 100 100 100 Heavy Vehicles, % 222222222222 Mvmt Flow 12 1385 1 12 1447 6660660030 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 1513 0 0 1386 0 0 2157 2947 693 2221 2914 757 Stage 1 ------1410 1410 - 1504 1504 - Stage 2 ------7481537 - 717 1410 - Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.545.54-6.545.54- Critical Hdwy Stg 2 ------6.545.54-6.545.54- Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 438 - - 490 - - 27 14 386 ~ 24 15 350 Stage 1 ------146203-127183- Stage 2 ------371176-387203- Platoon blocked, % - - - - Mov Cap-1 Maneuver 438 - - 490 - - 23 14 386 ~ 22 14 350 Mov Cap-2 Maneuver ------2314-~ 2214- Stage 1 ------142198-124178- Stage 2 ------331172-371198- Approach EB WB NB SB HCM Ctrl Dly, s/v 0.12 0.1 115.57 $ 755.77 HCM LOS F F Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1SBLn2 Capacity (veh/h) 44 438 - - 490 - - 22 350 HCM Lane V/C Ratio 0.274 0.027 - - 0.024 - - 2.682 0.086 HCM Ctrl Dly (s/v) 115.6 13.5 - - 12.5 - -$ 1125.5 16.2 HCM Lane LOS F B - - B - - F C HCM 95th %tile Q(veh) 0.9 0.1 - - 0.1 - - 7.6 0.3 Notes ~: Volume exceeds capacity $: Delay exceeds 300s +: Computation Not Defined *: All major volume in platoon