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Home My WebLink AboutEYE CENTER OF NORTHERN COLORADO - PDP - PDP150029 - SUBMITTAL DOCUMENTS - ROUND 1 - TRAFFIC STUDYDELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES TABLE OF CONTENTS I. INTRODUCTION ........................................................................................................ 1 II. EXISTING CONDITIONS .......................................................................................... 2 Land Use ......................................................................................................................... 2 Streets ............................................................................................................................. 2 Existing Traffic ................................................................................................................. 5 Existing Operation ........................................................................................................... 5 Pederstrian Facilities ....................................................................................................... 5 Bicycle Facilities .............................................................................................................. 9 Transit Facilities .............................................................................................................. 9 III. PROPOSED DEVELOPMENT ............................................................................... 10 Trip Generation ............................................................................................................. 10 Trip Distribution ............................................................................................................. 10 Background Traffic Projections ..................................................................................... 13 Trip Assignment ............................................................................................................ 13 Signal Warrants ............................................................................................................. 13 Operation Analysis ........................................................................................................ 13 Geometry ...................................................................................................................... 17 Trip Generation Comparison with Harmony Technology Park ODP .............................. 17 Pedestrian Level of Service ........................................................................................... 17 Bicycle Level of Service ................................................................................................ 21 Transit Level of Service ................................................................................................. 21 IV. CONCLUSIONS .................................................................................................... 22 LIST OF TABLES 1. Current Peak Hour Operation .................................................................................... 8 2. Trip Generation ....................................................................................................... 10 3. Short Range (2020) Background Peak Hour Operation .......................................... 18 4. Short Range (2020) Total Peak Hour Operation ..................................................... 19 DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES LIST OF FIGURES 1. Site Location ............................................................................................................. 3 2. Existing Geometry ..................................................................................................... 4 3. Recent Peak Hour Traffic .......................................................................................... 6 4. Balanced/Adjusted Recent Peak Hour Traffic ........................................................... 7 5. Site Plan .................................................................................................................. 11 6. Trip Distribution ....................................................................................................... 12 7. Short Range (2020) Background Peak Hour Traffic ................................................ 14 8. Site Generated Peak Hour Traffic ........................................................................... 15 9. Short Range (2020) Total Peak Hour Traffic ........................................................... 16 10. Short Range (2020) Geometry ................................................................................ 20 APPENDICES A. Base Assumptions Form B. Peak Hour Traffic Counts C. Current Peak Hour Operation/Level of Service Descriptions/Fort Collins Motor Vehicle LOS Standards (Intersections) D. Short Range (2020) Background Peak Hour Operation E. Short Range (2020) Total Peak Hour Operation F. Pedestrian/Bicycle Level of Service Worksheets DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 1 I. INTRODUCTION This transportation impact study (TIS) addresses the capacity, geometric, and control requirements at and near the proposed Eye Center of Northern Colorado development. The proposed Eye Center of Northern Colorado site is located in the southeast quadrant of the Ziegler/Precision intersection in Fort Collins, Colorado. Eye Center of Northern Colorado is a medical office/surgery development. During the course of the analysis, numerous contacts were made with the owner (Eye Center of Northern Colorado), the project development manager (JPL Development), the project planning consultant (TBGroup), the project engineer (Interwest Consulting Group), and Fort Collins Traffic Engineering. The Transportation Impact Study Base Assumptions form and related documents are provided in Appendix A. This study generally conforms to the format set forth in the Fort Collins TIS Guidelines in the “Larimer County Urban Area Street Standards” (LCUASS). As discussed with City staff, this is an intermediate level transportation impact study. The study involved the following steps: - Collect physical, traffic, and development data; - Perform trip generation, trip distribution, and trip assignment; - Determine peak hour traffic volumes; - Conduct capacity and operational level of service analyses on key intersections; - Analyze signal warrants; - Conduct level of service evaluation of pedestrian, bicycle, and transit modes of transportation DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 2 II. EXISTING CONDITIONS The location of the Eye Center of Northern Colorado development is shown in Figure 1. It is important that a thorough understanding of the existing conditions be presented. Land Use Land uses in the area are primarily residential, industrial, office, and institutional. There are residential uses to the west of the site. There are industrial/office uses to the north and east of the site. There is an institutional use (Fossil Ridge High School) to the south of the site. The proposed Eye Center of Northern Colorado site is currently vacant. The center of Fort Collins lies to the northwest of the proposed Eye Center of Northern Colorado site. Streets The primary streets near the Eye Center of Northern Colorado site are Zeigler Road, Rock Creek Drive, and Precision Drive. Figure 2 shows a schematic of the existing geometry at the Zeigler/Rock Creek intersection. Ziegler Road is to the west of (adjacent to) the proposed Eye Center of Northern Colorado site. It is a north-south street classified as a four-lane arterial street, north of Rock Creek Drive, and a two-lane arterial street, south of Rock Creek Drive, according to the Fort Collins Master Street Plan. Currently, Ziegler Road has a four-lane cross section, north of Rock Creek Drive, and a two-lane cross section, south of Rock Creek Drive. At the Ziegler/Rock Creek intersection, Ziegler Road has a northbound and southbound left-turn lane, a through lane in each direction, and a northbound and southbound right-turn lane. At the Ziegler/Precision intersection, Ziegler Road has a two-way left-turn lane, and two through lanes in each direction. The Ziegler/Rock Creek intersection has signal control. The Ziegler/Precision intersection has stop sign on Precision Drive. The posted speed limit in this area of Ziegler Road is 40 mph. Rock Creek Drive is to the south of the proposed Eye Center of Northern Colorado site. It is an east-west street classified as a collector street according to the Fort Collins Master Street Plan. Currently, Rock Creek Drive has a two-lane cross section in this area. At the Ziegler/Rock Creek intersection, Rock Creek Drive has a westbound left-turn lane, a westbound through lane, a westbound right-turn lane, and an eastbound left-turn/through/right-turn lane. The posted speed limit on Rock Creek Drive is 30 mph, east of Ziegler Road, and 25 mph, west of Ziegler Road. SCALE: 1"=500' SITE LOCATION Figure 1 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 Page 3 Eye Center of Northern Colorado Timberwood Drive Rock Creek Drive Ziegler Road Technology Pkwy FRHS Access Precision Drive CURRENT GEOMETRY Figure 2 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 4 Ziegler Road Rock Creek Drive AM/PM Precision Drive DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 5 Precision Drive is to the north of (adjacent to) the proposed Eye Center of Northern Colorado site. It is an east-west street classified as an industrial local street according to the Fort Collins Master Street Plan. Precision Drive only has an east leg at the Ziegler/Precision intersection. Precision Drive was recently built between Ziegler Road and Technology Parkway. Existing Traffic Recent morning and afternoon peak hour traffic volumes are shown in Figure 3. The traffic counts at the Ziegler/Rock Creek intersection were obtained in May 2015 by the City of Fort Collins. The traffic counts at the Ziegler/Precision intersection were obtained in November 2015. Raw traffic count data are provided in Appendix B. Since the counts were done on different days, the counts were adjusted/balanced. The adjusted/balanced recent peak hour traffic is shown in Figure 4. Existing Operation The Ziegler/Rock Creek and Ziegler/Precision intersections were evaluated using techniques provided in the 2010 Highway Capacity Manual. Using the morning and afternoon peak hour traffic shown in Figure 4, the peak hour operation is shown in Table 1. Calculation forms are provided in Appendix C. The key intersections are currently operating acceptably with existing control and geometry in the morning and afternoon peak hours. A description of level of service for signalized and unsignalized intersection from the 2010 Highway Capacity Manual is provided in Appendix C. Table 4-3 (revised per staff comments regarding type of intersection) showing the Fort Collins Motor Vehicle LOS Standards (Intersections) is also provided in Appendix C. The Eye Center of Northern Colorado site is in an area termed “other.” In areas termed “other,” acceptable overall operation at signalized intersections during the peak hours is defined as level of service D or better. At signalized intersections, acceptable operation of any leg and any movement is level of service E. At unsignalized intersections, acceptable operation is considered to be at level of service E for any approach leg for an arterial/arterial, arterial/collector and arterial/local intersections. In such areas, it is expected that there would be substantial delays to the minor street movements at unsignalized intersections during the peak hours. This is considered to be normal in urban areas. At unsignalized collector/local intersections, acceptable operation is considered to be at level of service C for any approach leg. Pedestrian Facilities There are sidewalks along both sides of Ziegler Road, except on the east side between Precision Drive and Rock Creek Drive. There are sidewalks along the north side of Precision Drive. There are sidewalks along both sides of Rock Creek Drive, west of Ziegler Road, and a sidewalk along the south side of Rock Creek Drive, east of Ziegler Road. It is expected that as properties in this area are developed or redeveloped, sidewalks will be installed as part of the street/property infrastructure. RECENT PEAK HOUR TRAFFIC Figure 3 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 6 Ziegler Road Rock Creek Drive AM/PM 81/41 534/343 13/5 21/78 258/612 69/140 64/33 30/25 72/51 100/125 9/25 6/15 Precision Drive 348/773 41/17 831/457 5/0 10/50 0/0 ADJUSTED/BALANCED RECENT PEAK HOUR TRAFFIC Figure 4 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 7 Ziegler Road Rock Creek Drive AM/PM 81/41 587/328 13/5 21/76 258/591 69/135 71/32 30/25 72/51 110/119 9/25 6/15 Precision Drive 348/802 41/17 763/479 5/0 10/50 0/0 DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 8 TABLE 1 Current Peak Hour Operation Intersection Movement Level of Service AM PM Ziegler/Rock Creek (signal) EB LT/T/RT D D WB LT D C WB T D C WB RT D C WB APPROACH D C NB LT A A NB T A A NB RT A A NB APPROACH A A SB LT A A SB T A A SB RT A A SB APPROACH A A OVERALL B A Ziegler/Precision (stop sign) WB LT A A WB RT B B WB APPROACH B B SB LT B A DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 9 Bicycle Facilities Bicycle lanes exist along Ziegler Road and Rock Creek Drive within the study area. Transit Facilities Currently, this area of Fort Collins is served by Transfort route 16. The nearest bus stop is at the Ziegler/Rock Creek intersection. DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 10 III. PROPOSED DEVELOPMENT The Eye Center of Northern Colorado is a 32,900 square foot medical/surgical office. It is expected to have 105 employees at this site. Figure 5 shows a site plan of the Eye Center of Northern Colorado development. The short range analysis (Year 2020) includes the full development of the site and an appropriate increase in background traffic due to normal growth and other potential developments in the area. Primary access to the site will be via a driveway to Precision Drive. There will be secondary access to Rock Creek Drive, through the proposed Windsong at Rock Creek development to the south. Trip Generation Trip generation is important in considering the impact of a development such as this upon the existing and proposed street system. Medical office (Code 720), using employees and floor area as the trip generation variables, in Trip Generation, 9th Edition, ITE was used to estimate the trips that would be generated by the proposed uses at a site. A trip is defined as a one-way vehicle movement from origin to destination. Table 2 shows the expected trip generation on a daily and peak hour basis. The average of the calculated trip generation was used in this TIS. The trip generation of Eye Center of Northern Colorado development resulted in 1062 daily trip ends; 67 morning peak hour trip ends; and 115 afternoon peak hour trip ends. TABLE 2 Trip Generation Code Use Size AWDTE AM Peak Hour PM Peak Hour Rate Trips Rate In Rate Out Rate In Rate Out 720 Medical Office 105 Employees 8.91 936 0.42 44 0.11 12 0.36 38 0.70 74 720 Medical Office 32.9 KSF 36.13 1188 1.89 62 0.50 16 1.00 33 2.57 84 Average 1062 53 14 36 79 Trip Distribution Trip distribution for the Eye Center of Northern Colorado was based on existing/future travel patterns, land uses in the area, consideration of trip attractions/productions in the area, and engineering judgment. Figure 6 shows the trip distribution for the short range (2020) analysis future. The trip distribution was agreed to by City of Fort Collins staff in the scoping email exchange. SITE PLAN Figure 5 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 11 TRIP DISTRIBUTION Figure 6 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 12 Ziegler Road Rock Creek Drive AM/PM 5% 5% 20% 70% Precision Drive SITE DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 13 Background Traffic Projections Figure 7 shows the short range (2020) background peak hour traffic projections. These forecasts assume that the current street network exists in this area. Background traffic projections for the short range were obtained by reviewing the North Front Range Regional Transportation Plan, engineering judgment, and various traffic studies prepared for this area of Fort Collins. Based upon these sources, it was determined that the traffic volumes would increase by approximately 2.0 percent per year. The Mainstreet and Windsong at Rock Creek developments were added to the background traffic. Precision Drive was recently extended to Ziegler Road. Traffic from various developments within the Harmony Teck Park were reassigned to Precision Drive. Trip Assignment Trip assignment is how the generated and distributed trips are expected to be loaded on the street system. The assigned trips are the resultant of the trip distribution process. Figure 8 shows the site generated peak hour traffic assignment. Figure 9 shows the short range (2020) total (site plus background) peak hour traffic assignment. Signal Warrants As a matter of policy, traffic signals are not installed at any location unless warrants are met according to the Manual on Uniform Traffic Control Devices. For the streets in the vicinity of the Eye Center of Northern Colorado development, four hour and/or eight hour signal warrants are applicable. These warrants require much data and are applied when the traffic is actually on the area street system. It is acknowledged that peak hour signal warrants should not be applied, but since the peak hour forecasts are readily available in a traffic impact study, it is reasonable to use them to get an idea whether other signal warrants may be met. If peak hour signal warrants will not be met at a given intersection, it is reasonable to conclude that it is not likely that other signal warrants would be met. If peak hour signal warrants are met, it merely indicates that further evaluation should occur in the future as the development occurs. However, a judgment can be made that some intersections will likely meet other signal warrants. The Ziegler/Rock Creek intersection is currently signalized. Using the short range (2020) total peak hour traffic (Figure 9), none of the key unsignalized intersections will meet the lower threshold volume for the minor street approach (100 vehicles) or signal spacing requirements. Operation Analysis In the short range (2020), capacity analyses were performed at the Ziegler/Rock Creek, Ziegler/Precision, Precision/Site Access, and Rock Creek/Site Access intersections. SHORT RANGE (2020) BACKGROUND PEAK HOUR TRAFFIC Figure 7 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 14 Ziegler Road Rock Creek Drive AM/PM 89/45 650/364 15/7 23/84 286/655 80/151 78/35 34/28 79/56 122/137 10/29 8/18 Precision Drive 388/885 94/44 840/533 10/3 34/107 1/5 Site Access 1/2 0/0 0/0 0/2 0/0 0/0 0/0 34/108 0/0 2/2 100/44 2/1 1/5 0/0 0/0 138/176 6/3 123/183 SITE GENERATED PEAK HOUR TRAFFIC Figure 8 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 15 Ziegler Road Rock Creek Drive AM/PM 7/5 3/2 0/1 1/6 1/0 2/2 1/3 2/10 Precision Drive 37/25 8/5 10/55 1/7 Site Access 11/62 0/1 1/0 45/30 3/13 0/3 2/2 5/4 SHORT RANGE (2020) TOTAL PEAK HOUR TRAFFIC Figure 9 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 16 Ziegler Road Rock Creek Drive AM/PM 89/45 657/369 18/9 23/85 287/661 80/151 79/35 36/30 79/56 122/137 11/32 10/28 Precision Drive 388/885 131/69 840/533 18/8 44/162 2/12 Site Access 12/64 0/0 0/1 0/2 0/0 0/0 0/0 34/108 1/0 2/2 100/44 47/31 4/18 0/3 2/2 138/176 11/7 123/183 DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 17 Using the traffic volumes shown in Figure 7, the Ziegler/Rock Creek, Ziegler/Precision, Precision/Site Access, and Rock Creek/Site Access intersections operate in the short range (2020) background traffic future as indicated in Table 3. Calculation forms for these analyses are provided in Appendix D. The key intersections will meet the City of Fort Collins Motor Vehicle LOS standards during the morning and afternoon peak hours with the existing control and geometry. Using the traffic volumes shown in Figure 9, the Ziegler/Rock Creek, Ziegler/Precision, Precision/Site Access, and Rock Creek/Site Access intersections operate in the short range (2020) total traffic future as indicated in Table 4. Calculation forms for these analyses are provided in Appendix E. The key intersections will meet the City of Fort Collins Motor Vehicle LOS standards during the morning and afternoon peak hours with the existing control and geometry. Geometry Figure 10 shows a schematic of the short range (2020) geometry. This is existing geometry at the existing key intersections. According to Figure 8-1 in LCUASS, an eastbound left-turn lane is not required at Rock Creek/Site Access intersection. However, as mentioned in a recent TIS, The Windsong at Rock Creek development will restripe this section of Rock Creek Drive to provide an eastbound left-turn lane at the Rock Creek/Site Access intersection. Trip Generation Comparison to the Harmony Technology Park ODP In the “Harmony Technology Park Filing 5 (ODP) Transportation Impact Study,” dated July 2015, the Windsong at Rock Creek and Eye Center of Northern Colorado sites were assumed to have 6.3 acres of office park. From that ODP TIS, the trip generation for these parcels is as follows: 1228 daily trip ends, 161 morning peak hour trip ends, and 178 afternoon peak hour trip ends. The Windsong at Rock Creek and Eye Center of Northern Colorado trip generation resulted in: 1196 daily trip ends, 78 morning peak hour trip ends, and 129 afternoon peak hour trip ends. This is a decrease of: 32 daily trip ends, 83 morning peak hour trip ends, and 49 afternoon peak hour trip ends. From the foregoing analyses, it is concluded that the trip generation for the proposed parcels on this portion of the Harmony Technology Park will be less on a daily basis and on a morning and afternoon peak hour basis as compared to that used in the cited ODP TIS. Pedestrian Level of Service Appendix F shows a map of the area that is within 1320 feet of the Eye Center of Northern Colorado development. There are four pedestrian destinations within 1320 feet of the Eye Center of Northern Colorado development. These are: 1) the residential DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 18 TABLE 3 Short Range (2020) Background Peak Hour Operation Intersection Movement Level of Service AM PM Ziegler/Rock Creek (signal) EB LT/T/RT D C WB LT D C WB T D C WB RT D C WB APPROACH D C NB LT A A NB T B A NB RT A A NB APPROACH B A SB LT A A SB T A A SB RT A A SB APPROACH A A OVERALL B B Ziegler/Precision (stop sign) WB LT C C WB RT B B WB APPROACH B B SB LT B A Precision/Site Access (stop sign) EB LT/T/RT A A WB LT/T/RT A A NB LT/T A A NB RT A A NB APPROACH A A SB LT/T/RT A A Rock Creek/Site Access (stop sign) EB LT A A SB LT/RT A A DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 19 TABLE 4 Short Range (2020) Total Peak Hour Operation Intersection Movement Level of Service AM PM Ziegler/Rock Creek (signal) EB LT/T/RT D C WB LT D C WB T D C WB RT D C WB APPROACH D C NB LT A A NB T B A NB RT A A NB APPROACH B A SB LT A A SB T A B SB RT A A SB APPROACH A A OVERALL B B Ziegler/Precision (stop sign) WB LT C C WB RT B B WB APPROACH B B SB LT B A Precision/Site Access (stop sign) EB LT/T/RT A A WB LT/T/RT A A NB LT/T A B NB RT A A NB APPROACH A B SB LT/T/RT A A Rock Creek/Site Access (stop sign) EB LT A A SB LT/RT A A SHORT RANGE (2020) GEOMETRY Figure 10 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 page 20 Ziegler Road Rock Creek Drive - Denotes Lane Precision Drive Site Access DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 21 area to the west; 2) the commercial area to the north of this site; 3) the commercial/office to the east; and 4) Fossil Ridge High School to the south. The Eye Center of Northern Colorado site is located within an area termed as “transit corridor,” which sets the level of service threshold at LOS B for directness and security and LOS C for all other measured categories. The Pedestrian LOS Worksheet is provided in Appendix F. This development will build sidewalk along the site frontage. Bicycle Level of Service Appendix F shows a map of the area that is within 1320 feet of the Eye Center of Northern Colorado development. There is one bicycle destination within 1320 feet of the Eye Center of Northern Colorado development, Fossil Ridge High School to the south. The Bicycle LOS Worksheet is provided in Appendix F. The minimum level of service for this site is C. This site is connected to bike lanes on Ziegler Road. Therefore, it is concluded that level of service B can be achieved. Transit Level of Service This area of Fort Collins is served by Transfort Routes 16. There are bus stops near the Ziegler/Rock Creek intersection. DELICH Eye Center of Northern Colorado TIS, November 2015 ASSOCIATES Page 22 IV. CONCLUSIONS This study assessed the impacts of the Eye Center of Northern Colorado on the street system in the vicinity of the proposed development in the short range (2020) future. As a result of this analysis, the following is concluded: - The development of the Eye Center of Northern Colorado is feasible from a traffic engineering standpoint. The Eye Center of Northern Colorado development will generate approximately 1062 daily trips, 67 morning peak hour trip ends, and 115 afternoon peak hour trip ends. - Current operation at the Ziegler/Rock Creek and Ziegler/Precision intersections meet the City of Fort Collins Motor Vehicle LOS standards. - The Ziegler/Rock Creek intersection is currently unsignalized. None of the key unsignalized intersections will meet the lower threshold volume for the minor street approach (100 vehicles) or signal spacing requirements. - In the short range (2020) future, given development of the Eye Center of Northern Colorado and an increase in background traffic, the Ziegler/Rock Creek, Ziegler/Precision, Precision/Site Access, and Rock Creek/Site Access intersections will meet the City of Fort Collins Motor Vehicle LOS standards. - The short range (2020) geometry is shown in Figure 10. - The trip generation for the proposed parcels along Ziegler Road, between Rock Creek Drive and Precision Drive, are in line with the Harmony Technology Park ODP. - Acceptable level of service is achieved for pedestrian, bicycle, and transit modes based upon the measures in the multi-modal transportation guidelines and future improvements to the street system in the area. The practical limits of pedestrian improvements would be on the Eye Center of Northern Colorado site itself. APPENDIX A 1 2 3 TRIP DISTRIBUTION Figure 5 DELICH ASSOCIATES Eye Center of Northern Colorado TIS, November 2015 Ziegler Road Rock Creek Drive AM/PM 5% 5% 20% 70% Precision Drive SITE 4 TABLE 2 Trip Generation Code Use Size AWDTE AM Peak Hour PM Peak Hour Rate Trips Rate In Rate Out Rate In Rate Out 720 Medical Office 105 Employees 8.91 936 0.42 44 0.11 12 0.36 38 0.70 74 720 Medical Office 30.2 KSF 36.13 1092 1.89 57 0.50 15 1.00 30 2.57 78 5 APPENDIX B 6 7 DELICH ASSOCIATES 2272 GLEN HAVEN DRIVE LOVELAND, CO 80538 Phone: (970) 669-2061 TABULAR SUMMARY OF VEHICLE COUNTS Date: 11/12/15 Observer: Andy Day: Thursday Jurisdiction: Fort Collins R = right turn Intersection: Ziegler/Precision S = straight L = left turn Time Northbound: Ziegler Southbound: Ziegler Total Eastbound: Westbound: Precision Total Total Begins L S R Total L S R Total north/south L S R Total L S R Total east/west All 7:30 214 0 214 10 83 93 307 0 02 2 2 309 7:45 203 1 204 10 107 117 321 0 03 3 3 324 8:00 205 2 207 12 71 83 290 0 03 3 3 293 8:15 209 2 211 987 96 307 0 02 2 2 309 7:30-8:30 0 831 5 836 41 348 0 389 1225 0 0 000 0 101010 1235 PHF n/a 0.97 0.63 0.98 0.85 0.81 n/a 0.83 0.95 n/a n/a n/a n/a n/a n/a 0.83 0.83 0.83 0.95 4:30 91 0 91 2 180 182 273 0 06 6 6 279 4:45 120 0 120 2 171 173 293 0 013 13 13 306 5:00 124 0 124 4 206 210 334 0 014 14 14 348 5:15 122 0 122 9 216 225 347 0 017 17 17 364 4:30-5:30 0 457 0 457 17 773 0 790 1247 0 0 000 0 505050 1297 PHF n/a 0.92 n/a 0.92 0.47 0.89 n/a 0.88 0.9 n/a n/a n/a n/a n/a n/a 0.74 0.74 0.74 0.89 8 APPENDIX C 9 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Recent AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 71 30 72 6 9 110 81 587 13 69 258 21 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.99 0.98 1.00 0.99 1.00 1.00 1.00 1.00 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 84 35 54 7 11 2 95 691 0 81 304 0 Adj No. of Lanes 010111111111 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Percent Heavy Veh, % 222222222222 Cap, veh/h 150 55 71 230 267 225 816 1288 1095 522 1286 1093 Arrive On Green 0.14 0.14 0.14 0.14 0.14 0.14 0.04 0.69 0.00 0.04 0.69 0.00 Sat Flow, veh/h 709 384 496 1350 1863 1567 1774 1863 1583 1774 1863 1583 Grp Volume(v), veh/h 173 0 0 7 11 2 95 691 0 81 304 0 Grp Sat Flow(s),veh/h/ln 1588 0 0 1350 1863 1567 1774 1863 1583 1774 1863 1583 Q Serve(g_s), s 10.3 0.0 0.0 0.0 0.6 0.1 1.7 20.0 0.0 1.4 6.6 0.0 Cycle Q Clear(g_c), s 11.5 0.0 0.0 0.6 0.6 0.1 1.7 20.0 0.0 1.4 6.6 0.0 Prop In Lane 0.49 0.31 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 277 0 0 230 267 225 816 1288 1095 522 1286 1093 V/C Ratio(X) 0.63 0.00 0.00 0.03 0.04 0.01 0.12 0.54 0.00 0.16 0.24 0.00 Avail Cap(c_a), veh/h 422 0 0 355 440 370 917 1288 1095 576 1286 1093 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 0.00 1.00 1.00 0.00 Uniform Delay (d), s/veh 45.2 0.0 0.0 40.6 40.6 40.4 4.3 8.3 0.0 6.1 6.3 0.0 Incr Delay (d2), s/veh 2.3 0.0 0.0 0.1 0.1 0.0 0.1 1.6 0.0 0.1 0.4 0.0 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 5.2 0.0 0.0 0.2 0.3 0.1 0.8 10.7 0.0 0.7 3.5 0.0 LnGrp Delay(d),s/veh 47.5 0.0 0.0 40.7 40.7 40.4 4.4 9.9 0.0 6.3 6.7 0.0 LnGrp LOS D D D D A A A A Approach Vol, veh/h 173 20 786 385 Approach Delay, s/veh 47.5 40.6 9.3 6.6 Approach LOS D D A A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 7.8 81.4 20.8 7.7 81.6 20.8 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 10.0 58.5 25.0 7.0 61.5 25.0 Max Q Clear Time (g_c+I1), s 3.7 8.6 13.5 3.4 22.0 2.6 Green Ext Time (p_c), s 0.1 3.8 0.5 0.0 3.7 0.6 Intersection Summary HCM 2010 Ctrl Delay 13.8 HCM 2010 LOS B 10 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Recent AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 6 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max None None C-Max None Maximum Split (s) 14 65 31 11 68 31 Maximum Split (%) 12.7% 59.1% 28.2% 10.0% 61.8% 28.2% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 41 55 10 41 52 10 End Time (s) 55 10 41 52 10 41 Yield/Force Off (s) 51 3.5 35 48 3.5 35 Yield/Force Off 170(s) 51 94.5 18 48 95.5 17 Local Start Time (s) 31 45 0 31 42 0 Local Yield (s) 41 103.5 25 38 103.5 25 Local Yield 170(s) 41 84.5 8 38 85.5 7 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 80 Offset: 10 (9%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 11 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Recent pm City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 32 25 51 15 25 119 41 328 5 135 591 76 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.98 0.97 0.99 0.97 1.00 1.00 1.00 1.00 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 37 29 4 17 29 8 47 377 0 155 679 44 Adj No. of Lanes 010111111111 Peak Hour Factor 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Percent Heavy Veh, % 222222222222 Cap, veh/h 144 97 10 261 207 171 525 1223 1040 773 1258 1068 Arrive On Green 0.11 0.11 0.11 0.11 0.11 0.11 0.04 0.66 0.00 0.06 0.68 0.68 Sat Flow, veh/h 679 874 94 1407 1863 1541 1774 1863 1583 1774 1863 1581 Grp Volume(v), veh/h 70 0 0 17 29 8 47 377 0 155 679 44 Grp Sat Flow(s),veh/h/ln 1647 0 0 1407 1863 1541 1774 1863 1583 1774 1863 1581 Q Serve(g_s), s 1.2 0.0 0.0 0.0 1.1 0.4 0.6 7.0 0.0 2.1 14.9 0.7 Cycle Q Clear(g_c), s 2.9 0.0 0.0 0.7 1.1 0.4 0.6 7.0 0.0 2.1 14.9 0.7 Prop In Lane 0.53 0.06 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 251 0 0 261 207 171 525 1223 1040 773 1258 1068 V/C Ratio(X) 0.28 0.00 0.00 0.07 0.14 0.05 0.09 0.31 0.00 0.20 0.54 0.04 Avail Cap(c_a), veh/h 591 0 0 562 605 501 645 1223 1040 860 1258 1068 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 0.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 32.9 0.0 0.0 31.9 32.1 31.8 4.9 5.9 0.0 3.7 6.6 4.3 Incr Delay (d2), s/veh 2.2 0.0 0.0 0.4 1.1 0.4 0.1 0.7 0.0 0.1 1.7 0.1 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 1.6 0.0 0.0 0.4 0.6 0.2 0.3 3.8 0.0 1.0 8.1 0.3 LnGrp Delay(d),s/veh 35.0 0.0 0.0 32.3 33.2 32.2 4.9 6.6 0.0 3.8 8.3 4.4 LnGrp LOS D C C C A A A A A Approach Vol, veh/h 70 54 424 878 Approach Delay, s/veh 35.0 32.8 6.4 7.3 Approach LOS D C A A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 6.6 59.5 13.9 8.1 58.0 13.9 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 8.0 30.5 25.0 8.0 30.5 25.0 Max Q Clear Time (g_c+I1), s 2.6 16.9 4.9 4.1 9.0 3.1 Green Ext Time (p_c), s 0.0 8.7 1.0 0.1 12.0 1.0 Intersection Summary HCM 2010 Ctrl Delay 9.4 HCM 2010 LOS A 12 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Recent pm City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 6 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Min None None C-Min None Maximum Split (s) 12 37 31 12 37 31 Maximum Split (%) 15.0% 46.3% 38.8% 15.0% 46.3% 38.8% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 366366 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 7 19 56 7 19 56 End Time (s) 19 56 7 19 56 7 Yield/Force Off (s) 15 49.5 1 15 49.5 1 Yield/Force Off 170(s) 15 30.5 64 15 31.5 63 Local Start Time (s) 31 43 0 31 43 0 Local Yield (s) 39 73.5 25 39 73.5 25 Local Yield 170(s) 39 54.5 8 39 55.5 7 Intersection Summary Cycle Length 80 Control Type Actuated-Coordinated Natural Cycle 80 Offset: 56 (70%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 13 HCM 2010 TWSC 3: Ziegler & Precision Recent AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 0.5 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 0 10 763 5 41 348 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 12 898 6 48 409 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1202 452 0 0 904 0 Stage 1 901 - - - - - Stage 2 301 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 177 555 - - 748 - Stage 1 357 - - - - - Stage 2 725 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 166 555 - - 748 - Mov Cap-2 Maneuver 278 - - - - - Stage 1 357 - - - - - Stage 2 678 - - - - - Approach WB NB SB HCM Control Delay, s 11.6 0 1.1 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - - 555 748 - HCM Lane V/C Ratio - - - 0.021 0.064 - HCM Control Delay (s) - - 0 11.6 10.1 - HCM Lane LOS - - A B B - HCM 95th %tile Q(veh) - - - 0.1 0.2 - 14 Lanes and Geometrics 3: Ziegler & Precision Recent AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 0.999 Flt Protected 0.950 Satd. Flow (prot) 1863 1583 3536 0 1770 3539 Flt Permitted 0.950 Satd. Flow (perm) 1863 1583 3536 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 757 898 349 Travel Time (s) 17.2 15.3 5.9 Intersection Summary Area Type: Other 15 HCM 2010 TWSC 3: Ziegler & Precision Recent pm City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 0.5 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 0 50 479 0 17 802 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 0 56 532 0 19 891 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1015 266 0 0 532 0 Stage 1 532 - - - - - Stage 2 483 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 234 732 - - 1032 - Stage 1 553 - - - - - Stage 2 586 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 230 732 - - 1032 - Mov Cap-2 Maneuver 362 - - - - - Stage 1 553 - - - - - Stage 2 575 - - - - - Approach WB NB SB HCM Control Delay, s 10.3 0 0.2 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - - 732 1032 - HCM Lane V/C Ratio - - - 0.076 0.018 - HCM Control Delay (s) - - 0 10.3 8.6 - HCM Lane LOS - - A B A - HCM 95th %tile Q(veh) - - - 0.2 0.1 - 16 Lanes and Geometrics 3: Ziegler & Precision Recent pm City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 Flt Protected 0.950 Satd. Flow (prot) 1863 1583 3539 0 1770 3539 Flt Permitted 0.950 Satd. Flow (perm) 1863 1583 3539 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 851 909 970 Travel Time (s) 19.3 15.5 16.5 Intersection Summary Area Type: Other 17 Table 4-3 Fort Collins (GMA and City Limits) Motor Vehicle LOS Standards (Intersections) Intersection type Land Use (from structure plan) Commercial corridors Other corridors within: Mixed use districts Low density mixed use residential All other areas Signalized intersections (overall) D E* D D Any Leg E E D E Any Movement E E D E Stop sign control (arterial/arterial, arterial/collector or local- any approach leg) N/A F** F** E Stop sign control (collector/local--any approach leg) N/A C C C * mitigating measures required ** considered normal in an urban environment 18 UNSIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 15 C > 15 and < 25 D > 25 and < 35 E > 35 and < 50 F > 50 SIGNALIZED INTERSECTIONS Level-of-Service Average Total Delay sec/veh A < 10 B > 10 and < 20 C > 20 and < 35 D > 35 and < 55 E > 55 and < 80 F > 80 19 APPENDIX D 20 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 78 34 79 8 10 122 89 650 15 80 286 23 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.99 0.98 1.00 0.99 1.00 1.00 1.00 0.98 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 92 40 62 9 12 17 105 765 3 94 336 2 Adj No. of Lanes 010111111111 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Percent Heavy Veh, % 222222222222 Cap, veh/h 157 60 79 237 292 246 772 1262 1069 458 1260 1046 Arrive On Green 0.16 0.16 0.16 0.16 0.16 0.16 0.04 0.68 0.68 0.04 0.68 0.68 Sat Flow, veh/h 693 382 505 1335 1863 1568 1774 1863 1579 1774 1863 1546 Grp Volume(v), veh/h 194 0 0 9 12 17 105 765 3 94 336 2 Grp Sat Flow(s),veh/h/ln 1580 0 0 1335 1863 1568 1774 1863 1579 1774 1863 1546 Q Serve(g_s), s 11.8 0.0 0.0 0.0 0.6 1.0 1.9 24.7 0.1 1.7 7.8 0.0 Cycle Q Clear(g_c), s 12.9 0.0 0.0 0.8 0.6 1.0 1.9 24.7 0.1 1.7 7.8 0.0 Prop In Lane 0.47 0.32 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 296 0 0 237 292 246 772 1262 1069 458 1260 1046 V/C Ratio(X) 0.66 0.00 0.00 0.04 0.04 0.07 0.14 0.61 0.00 0.21 0.27 0.00 Avail Cap(c_a), veh/h 420 0 0 344 440 371 870 1262 1069 510 1260 1046 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 44.5 0.0 0.0 39.5 39.4 39.6 4.9 9.7 5.7 7.8 7.0 5.8 Incr Delay (d2), s/veh 2.5 0.0 0.0 0.1 0.1 0.1 0.1 2.2 0.0 0.2 0.5 0.0 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 5.9 0.0 0.0 0.2 0.3 0.5 1.0 13.3 0.0 0.8 4.2 0.0 LnGrp Delay(d),s/veh 47.0 0.0 0.0 39.5 39.4 39.7 5.0 11.9 5.7 8.0 7.6 5.8 LnGrp LOS D D D D ABAAAA Approach Vol, veh/h 194 38 873 432 Approach Delay, s/veh 47.0 39.6 11.0 7.6 Approach LOS D D B A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 7.9 79.9 22.2 7.8 80.0 22.2 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 10.0 58.5 25.0 7.0 61.5 25.0 Max Q Clear Time (g_c+I1), s 3.9 9.8 14.9 3.7 26.7 3.0 Green Ext Time (p_c), s 0.1 4.4 0.5 0.1 4.3 0.8 Intersection Summary HCM 2010 Ctrl Delay 15.3 HCM 2010 LOS B 21 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 10 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max None None C-Max None Maximum Split (s) 14 65 31 11 68 31 Maximum Split (%) 12.7% 59.1% 28.2% 10.0% 61.8% 28.2% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 41 55 10 41 52 10 End Time (s) 55 10 41 52 10 41 Yield/Force Off (s) 51 3.5 35 48 3.5 35 Yield/Force Off 170(s) 51 94.5 18 48 95.5 17 Local Start Time (s) 31 45 0 31 42 0 Local Yield (s) 41 103.5 25 38 103.5 25 Local Yield 170(s) 41 84.5 8 38 85.5 7 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 90 Offset: 10 (9%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 22 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 35 28 56 18 29 137 45 364 7 151 655 84 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.98 0.97 0.99 0.98 1.00 1.00 1.00 1.00 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 40 32 9 21 33 28 52 418 2 174 753 54 Adj No. of Lanes 010111111111 Peak Hour Factor 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Percent Heavy Veh, % 222222222222 Cap, veh/h 143 102 22 279 228 189 464 1192 1012 728 1233 1047 Arrive On Green 0.12 0.12 0.12 0.12 0.12 0.12 0.05 0.64 0.64 0.07 0.66 0.66 Sat Flow, veh/h 620 833 182 1399 1863 1545 1774 1863 1581 1774 1863 1581 Grp Volume(v), veh/h 81 0 0 21 33 28 52 418 2 174 753 54 Grp Sat Flow(s),veh/h/ln 1635 0 0 1399 1863 1545 1774 1863 1581 1774 1863 1581 Q Serve(g_s), s 1.4 0.0 0.0 0.0 1.3 1.3 0.8 8.3 0.0 2.5 18.3 1.0 Cycle Q Clear(g_c), s 3.4 0.0 0.0 0.8 1.3 1.3 0.8 8.3 0.0 2.5 18.3 1.0 Prop In Lane 0.49 0.11 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 268 0 0 279 228 189 464 1192 1012 728 1233 1047 V/C Ratio(X) 0.30 0.00 0.00 0.08 0.14 0.15 0.11 0.35 0.00 0.24 0.61 0.05 Avail Cap(c_a), veh/h 586 0 0 563 605 502 580 1192 1012 805 1233 1047 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 32.2 0.0 0.0 31.2 31.4 31.4 5.9 6.7 5.2 4.2 7.7 4.7 Incr Delay (d2), s/veh 2.3 0.0 0.0 0.4 1.0 1.3 0.1 0.8 0.0 0.2 2.3 0.1 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 1.8 0.0 0.0 0.4 0.7 0.6 0.4 4.4 0.0 1.1 10.0 0.4 LnGrp Delay(d),s/veh 34.5 0.0 0.0 31.6 32.4 32.7 6.0 7.5 5.2 4.3 9.9 4.8 LnGrp LOS C C C C AAAAAA Approach Vol, veh/h 81 82 472 981 Approach Delay, s/veh 34.5 32.3 7.3 8.7 Approach LOS C C A A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 6.7 58.5 14.8 8.5 56.7 14.8 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 8.0 30.5 25.0 8.0 30.5 25.0 Max Q Clear Time (g_c+I1), s 2.8 20.3 5.4 4.5 10.3 3.3 Green Ext Time (p_c), s 0.0 7.5 1.4 0.2 12.9 1.4 Intersection Summary HCM 2010 Ctrl Delay 10.8 HCM 2010 LOS B 23 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 10 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Min None None C-Min None Maximum Split (s) 12 37 31 12 37 31 Maximum Split (%) 15.0% 46.3% 38.8% 15.0% 46.3% 38.8% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 366366 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 7 19 56 7 19 56 End Time (s) 19 56 7 19 56 7 Yield/Force Off (s) 15 49.5 1 15 49.5 1 Yield/Force Off 170(s) 15 30.5 64 15 31.5 63 Local Start Time (s) 31 43 0 31 43 0 Local Yield (s) 39 73.5 25 39 73.5 25 Local Yield 170(s) 39 54.5 8 39 55.5 7 Intersection Summary Cycle Length 80 Control Type Actuated-Coordinated Natural Cycle 80 Offset: 56 (70%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 24 HCM 2010 TWSC 3: Ziegler & Precision Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 1.1 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 1 34 840 10 94 388 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 1 40 988 12 111 456 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1443 500 0 0 1000 0 Stage 1 994 - - - - - Stage 2 449 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 123 516 - - 688 - Stage 1 319 - - - - - Stage 2 610 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 103 516 - - 688 - Mov Cap-2 Maneuver 223 - - - - - Stage 1 319 - - - - - Stage 2 512 - - - - - Approach WB NB SB HCM Control Delay, s 12.8 0 2.2 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - 223 516 688 - HCM Lane V/C Ratio - - 0.005 0.078 0.161 - HCM Control Delay (s) - - 21.2 12.6 11.2 - HCM Lane LOS - - C B B - HCM 95th %tile Q(veh) - - 0 0.3 0.6 - 25 Lanes and Geometrics 3: Ziegler & Precision Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 0.998 Flt Protected 0.950 0.950 Satd. Flow (prot) 1770 1583 3532 0 1770 3539 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1583 3532 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 547 898 349 Travel Time (s) 12.4 15.3 5.9 Intersection Summary Area Type: Other 26 HCM 2010 TWSC 3: Ziegler & Precision Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 1.1 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 5 107 533 3 44 885 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 6 119 592 3 49 983 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1183 298 0 0 596 0 Stage 1 594 - - - - - Stage 2 589 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 182 698 - - 976 - Stage 1 514 - - - - - Stage 2 517 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 173 698 - - 976 - Mov Cap-2 Maneuver 308 - - - - - Stage 1 514 - - - - - Stage 2 491 - - - - - Approach WB NB SB HCM Control Delay, s 11.5 0 0.4 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - 308 698 976 - HCM Lane V/C Ratio - - 0.018 0.17 0.05 - HCM Control Delay (s) - - 16.9 11.2 8.9 - HCM Lane LOS - - C B A - HCM 95th %tile Q(veh) - - 0.1 0.6 0.2 - 27 Lanes and Geometrics 3: Ziegler & Precision Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 0.999 Flt Protected 0.950 0.950 Satd. Flow (prot) 1770 1583 3536 0 1770 3539 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1583 3536 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 606 909 970 Travel Time (s) 13.8 15.5 16.5 Intersection Summary Area Type: Other 28 HCM 2010 TWSC 5: Site Access & Precision Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 4 Intersection Int Delay, s/veh 0.1 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Vol, veh/h 2 100 2 0 34 0 1 0 0 0 0 0 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - 50 - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 85 85 85 85 85 85 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 2 118 2 0 40 0 1 0 0 0 0 0 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 40 0 0 120 0 0 164 164 119 164 165 40 Stage 1 - - - - - - 124 124 - 40 40 - Stage 2 - - - - - - 40 40 - 124 125 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1570 - - 1468 - - 801 729 933 801 728 1031 Stage 1 - - - - - - 880 793 - 975 862 - Stage 2 - - - - - - 975 862 - 880 792 - Platoon blocked, % - - - - Mov Cap-1 Maneuver 1570 - - 1468 - - 800 728 933 800 727 1031 Mov Cap-2 Maneuver - - - - - - 800 728 - 800 727 - Stage 1 - - - - - - 879 792 - 974 862 - Stage 2 - - - - - - 975 862 - 879 791 - Approach EB WB NB SB HCM Control Delay, s 0.1 0 9.5 0 HCM LOS A A Minor Lane/Major Mvmt NBLn1NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 800 - 1570 - - 1468 - - - HCM Lane V/C Ratio 0.001 - 0.001 ------ HCM Control Delay (s) 9.5 0 7.3 0 - 0 - - 0 HCM Lane LOS AAAA-A--A HCM 95th %tile Q(veh) 0 - 0 - - 0 - - - 29 Lanes and Geometrics 5: Site Access & Precision Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 0 0 0 0 0 50 0 0 Storage Lanes 0 0 0 0 0 1 0 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 Ped Bike Factor Frt 0.998 Flt Protected 0.999 0.950 Satd. Flow (prot) 0 1857 0 0 1863 0 0 1770 1863 0 1863 0 Flt Permitted 0.999 0.950 Satd. Flow (perm) 0 1857 0 0 1863 0 0 1770 1863 0 1863 0 Link Speed (mph) 30 30 30 30 Link Distance (ft) 547 210 888 353 Travel Time (s) 12.4 4.8 20.2 8.0 Intersection Summary Area Type: Other 30 HCM 2010 TWSC 5: Site Access & Precision Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 4 Intersection Int Delay, s/veh 0.3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Vol, veh/h 2 44 1 0 108 0 2 0 0 0 0 2 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - 50 - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 90 90 90 90 90 90 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 2 49 1 0 120 0 2 0 0 0 0 2 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 120 0 0 50 0 0 175 174 49 174 174 120 Stage 1 - - - - - - 54 54 - 120 120 - Stage 2 - - - - - - 121 120 - 54 54 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1468 - - 1557 - - 788 719 1020 789 719 931 Stage 1 - - - - - - 958 850 - 884 796 - Stage 2 - - - - - - 883 796 - 958 850 - Platoon blocked, % - - - - Mov Cap-1 Maneuver 1468 - - 1557 - - 786 718 1020 788 718 931 Mov Cap-2 Maneuver - - - - - - 786 718 - 788 718 - Stage 1 - - - - - - 957 849 - 883 796 - Stage 2 - - - - - - 881 796 - 957 849 - Approach EB WB NB SB HCM Control Delay, s 0.3 0 9.6 8.9 HCM LOS A A Minor Lane/Major Mvmt NBLn1NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 786 - 1468 - - 1557 - - 931 HCM Lane V/C Ratio 0.003 - 0.002 ----- 0.002 HCM Control Delay (s) 9.6 0 7.5 0 - 0 - - 8.9 HCM Lane LOS AAAA-A--A HCM 95th %tile Q(veh) 0 - 0 - - 0 - - 0 31 Lanes and Geometrics 5: Site Access & Precision Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 0 0 0 0 0 50 0 0 Storage Lanes 0 0 0 0 0 1 0 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 Ped Bike Factor Frt 0.997 0.865 Flt Protected 0.998 0.950 Satd. Flow (prot) 0 1853 0 0 1863 0 0 1770 1863 0 1611 0 Flt Permitted 0.998 0.950 Satd. Flow (perm) 0 1853 0 0 1863 0 0 1770 1863 0 1611 0 Link Speed (mph) 30 30 30 30 Link Distance (ft) 606 245 929 215 Travel Time (s) 13.8 5.6 21.1 4.9 Intersection Summary Area Type: Other 32 HCM 2010 TWSC 6: Rock Creek & Site Access Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 6 Intersection Int Delay, s/veh 0.2 Movement EBL EBT WBT WBR SBL SBR Vol, veh/h 6 123 138 0 0 1 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 100 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 7 145 162 0 0 1 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 162 0 - 0 321 162 Stage 1 - - - - 162 - Stage 2 - - - - 159 - 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 1417 - - - 673 883 Stage 1 - - - - 867 - Stage 2 - - - - 870 - Platoon blocked, % - - - Mov Cap-1 Maneuver 1417 - - - 670 883 Mov Cap-2 Maneuver - - - - 670 - Stage 1 - - - - 867 - Stage 2 - - - - 866 - Approach EB WB SB HCM Control Delay, s 0.4 0 9.1 HCM LOS A Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1417 - - - 883 HCM Lane V/C Ratio 0.005 - - - 0.001 HCM Control Delay (s) 7.6 - - - 9.1 HCM Lane LOS A - - - A HCM 95th %tile Q(veh) 0 - - - 0 33 Lanes and Geometrics 6: Rock Creek & Site Access Short Background AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 5 Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 100 0 0 0 Storage Lanes 1 0 1 0 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 Ped Bike Factor Frt 0.865 Flt Protected 0.950 Satd. Flow (prot) 1770 1863 1863 0 1611 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 1863 0 1611 0 Link Speed (mph) 25 25 30 Link Distance (ft) 555 550 888 Travel Time (s) 15.1 15.0 20.2 Intersection Summary Area Type: Other 34 HCM 2010 TWSC 6: Rock Creek & Site Access Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 6 Intersection Int Delay, s/veh 0.2 Movement EBL EBT WBT WBR SBL SBR Vol, veh/h 3 183 176 0 0 5 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 100 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 3 203 196 0 0 6 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 196 0 - 0 406 196 Stage 1 - - - - 196 - Stage 2 - - - - 210 - 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 1377 - - - 601 845 Stage 1 - - - - 837 - Stage 2 - - - - 825 - Platoon blocked, % - - - Mov Cap-1 Maneuver 1377 - - - 600 845 Mov Cap-2 Maneuver - - - - 600 - Stage 1 - - - - 837 - Stage 2 - - - - 823 - Approach EB WB SB HCM Control Delay, s 0.1 0 9.3 HCM LOS A Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1377 - - - 845 HCM Lane V/C Ratio 0.002 - - - 0.007 HCM Control Delay (s) 7.6 - - - 9.3 HCM Lane LOS A - - - A HCM 95th %tile Q(veh) 0 - - - 0 35 Lanes and Geometrics 6: Rock Creek & Site Access Short Background PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 5 Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 100 0 0 0 Storage Lanes 1 0 1 0 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 Ped Bike Factor Frt 0.865 Flt Protected 0.950 Satd. Flow (prot) 1770 1863 1863 0 1611 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 1863 0 1611 0 Link Speed (mph) 25 25 30 Link Distance (ft) 587 518 929 Travel Time (s) 16.0 14.1 21.1 Intersection Summary Area Type: Other 36 APPENDIX E 37 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 79 36 79 10 11 122 89 657 18 80 287 23 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.99 0.98 1.00 0.99 1.00 1.00 1.00 0.98 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 93 42 62 12 13 17 105 773 6 94 338 2 Adj No. of Lanes 010111111111 Peak Hour Factor 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Percent Heavy Veh, % 222222222222 Cap, veh/h 158 62 79 238 295 248 768 1258 1066 450 1256 1043 Arrive On Green 0.16 0.16 0.16 0.16 0.16 0.16 0.04 0.68 0.68 0.04 0.67 0.67 Sat Flow, veh/h 691 393 498 1332 1863 1568 1774 1863 1579 1774 1863 1546 Grp Volume(v), veh/h 197 0 0 12 13 17 105 773 6 94 338 2 Grp Sat Flow(s),veh/h/ln 1581 0 0 1332 1863 1568 1774 1863 1579 1774 1863 1546 Q Serve(g_s), s 12.0 0.0 0.0 0.0 0.7 1.0 1.9 25.3 0.1 1.7 7.9 0.0 Cycle Q Clear(g_c), s 13.1 0.0 0.0 1.1 0.7 1.0 1.9 25.3 0.1 1.7 7.9 0.0 Prop In Lane 0.47 0.31 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 298 0 0 238 295 248 768 1258 1066 450 1256 1043 V/C Ratio(X) 0.66 0.00 0.00 0.05 0.04 0.07 0.14 0.61 0.01 0.21 0.27 0.00 Avail Cap(c_a), veh/h 421 0 0 342 440 371 866 1258 1066 502 1256 1043 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 44.4 0.0 0.0 39.4 39.2 39.4 4.9 9.9 5.8 8.0 7.1 5.8 Incr Delay (d2), s/veh 2.5 0.0 0.0 0.1 0.1 0.1 0.1 2.2 0.0 0.2 0.5 0.0 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 6.0 0.0 0.0 0.3 0.3 0.4 1.0 13.7 0.1 0.8 4.2 0.0 LnGrp Delay(d),s/veh 46.9 0.0 0.0 39.5 39.3 39.5 5.0 12.1 5.8 8.2 7.6 5.8 LnGrp LOS D D D D ABAAAA Approach Vol, veh/h 197 42 884 434 Approach Delay, s/veh 46.9 39.4 11.3 7.8 Approach LOS D D B A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 7.9 79.7 22.4 7.8 79.8 22.4 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 10.0 58.5 25.0 7.0 61.5 25.0 Max Q Clear Time (g_c+I1), s 3.9 9.9 15.1 3.7 27.3 3.1 Green Ext Time (p_c), s 0.1 4.5 0.6 0.1 4.4 0.8 Intersection Summary HCM 2010 Ctrl Delay 15.5 HCM 2010 LOS B 38 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 10 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Max None None C-Max None Maximum Split (s) 14 65 31 11 68 31 Maximum Split (%) 12.7% 59.1% 28.2% 10.0% 61.8% 28.2% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 333333 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 41 55 10 41 52 10 End Time (s) 55 10 41 52 10 41 Yield/Force Off (s) 51 3.5 35 48 3.5 35 Yield/Force Off 170(s) 51 94.5 18 48 95.5 17 Local Start Time (s) 31 45 0 31 42 0 Local Yield (s) 41 103.5 25 38 103.5 25 Local Yield 170(s) 41 84.5 8 38 85.5 7 Intersection Summary Cycle Length 110 Control Type Actuated-Coordinated Natural Cycle 90 Offset: 10 (9%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 39 HCM 2010 Signalized Intersection Summary 168: Ziegler & Rock Creek Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Volume (veh/h) 35 30 56 28 32 137 45 369 9 151 661 85 Number 7 4 14 3 8 18 1 6 16 5 2 12 Initial Q (Qb), veh 000000000000 Ped-Bike Adj(A_pbT) 0.98 0.97 0.99 0.98 1.00 1.00 1.00 1.00 Parking Bus, Adj 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 Sat Flow, veh/h/ln 1824 1937 1824 1937 1863 1863 1863 1863 1863 1863 1863 1863 Adj Flow Rate, veh/h 40 34 9 32 37 28 52 424 4 174 760 55 Adj No. of Lanes 010111111111 Peak Hour Factor 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 Percent Heavy Veh, % 222222222222 Cap, veh/h 142 108 22 284 234 194 456 1186 1006 718 1227 1042 Arrive On Green 0.13 0.13 0.13 0.13 0.13 0.13 0.05 0.64 0.64 0.07 0.66 0.66 Sat Flow, veh/h 603 860 178 1396 1863 1546 1774 1863 1581 1774 1863 1581 Grp Volume(v), veh/h 83 0 0 32 37 28 52 424 4 174 760 55 Grp Sat Flow(s),veh/h/ln 1641 0 0 1396 1863 1546 1774 1863 1581 1774 1863 1581 Q Serve(g_s), s 1.4 0.0 0.0 0.0 1.4 1.3 0.8 8.6 0.1 2.5 18.8 1.0 Cycle Q Clear(g_c), s 3.4 0.0 0.0 1.2 1.4 1.3 0.8 8.6 0.1 2.5 18.8 1.0 Prop In Lane 0.48 0.11 1.00 1.00 1.00 1.00 1.00 1.00 Lane Grp Cap(c), veh/h 273 0 0 284 234 194 456 1186 1006 718 1227 1042 V/C Ratio(X) 0.30 0.00 0.00 0.11 0.16 0.14 0.11 0.36 0.00 0.24 0.62 0.05 Avail Cap(c_a), veh/h 587 0 0 562 605 502 572 1186 1006 795 1227 1042 HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Upstream Filter(I) 1.00 0.00 0.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Uniform Delay (d), s/veh 32.0 0.0 0.0 31.1 31.2 31.1 6.1 6.8 5.3 4.3 7.9 4.8 Incr Delay (d2), s/veh 2.3 0.0 0.0 0.6 1.1 1.2 0.1 0.8 0.0 0.2 2.4 0.1 Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 %ile BackOfQ(50%),veh/ln 1.9 0.0 0.0 0.7 0.8 0.6 0.4 4.6 0.0 1.2 10.3 0.5 LnGrp Delay(d),s/veh 34.3 0.0 0.0 31.8 32.3 32.4 6.2 7.7 5.3 4.4 10.2 4.9 LnGrp LOS C C C C AAAABA Approach Vol, veh/h 83 97 480 989 Approach Delay, s/veh 34.3 32.2 7.5 8.9 Approach LOS C C A A Timer 12345678 Assigned Phs 1 2 4 5 6 8 Phs Duration (G+Y+Rc), s 6.7 58.2 15.0 8.5 56.4 15.0 Change Period (Y+Rc), s 4.0 6.5 6.0 4.0 6.5 6.0 Max Green Setting (Gmax), s 8.0 30.5 25.0 8.0 30.5 25.0 Max Q Clear Time (g_c+I1), s 2.8 20.8 5.4 4.5 10.6 3.4 Green Ext Time (p_c), s 0.0 7.3 1.5 0.2 12.9 1.6 Intersection Summary HCM 2010 Ctrl Delay 11.1 HCM 2010 LOS B 40 Timing Report, Sorted By Phase 168: Ziegler & Rock Creek Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 10 Phase Number 124568 Movement NBL SBTL EBTL SBL NBTL WBTL Lead/Lag Lead Lag Lead Lag Lead-Lag Optimize Recall Mode None C-Min None None C-Min None Maximum Split (s) 12 37 31 12 37 31 Maximum Split (%) 15.0% 46.3% 38.8% 15.0% 46.3% 38.8% Minimum Split (s) 11 32.5 30 11 31.5 31 Yellow Time (s) 3 4.5 3 3 4.5 3 All-Red Time (s) 123123 Minimum Initial (s) 474474 Vehicle Extension (s) 366366 Minimum Gap (s) 333333 Time Before Reduce (s) 000000 Time To Reduce (s) 000000 Walk Time (s) 7 7 7 7 Flash Dont Walk (s) 19 17 18 18 Dual Entry No Yes Yes No Yes Yes Inhibit Max Yes Yes Yes Yes Yes Yes Start Time (s) 7 19 56 7 19 56 End Time (s) 19 56 7 19 56 7 Yield/Force Off (s) 15 49.5 1 15 49.5 1 Yield/Force Off 170(s) 15 30.5 64 15 31.5 63 Local Start Time (s) 31 43 0 31 43 0 Local Yield (s) 39 73.5 25 39 73.5 25 Local Yield 170(s) 39 54.5 8 39 55.5 7 Intersection Summary Cycle Length 80 Control Type Actuated-Coordinated Natural Cycle 90 Offset: 56 (70%), Referenced to phase 2:SBTL and 6:NBTL, Start of Red Splits and Phases: 168: Ziegler & Rock Creek 41 HCM 2010 TWSC 3: Ziegler & Precision Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 1.5 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 2 44 840 18 131 388 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 2 52 988 21 154 456 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1535 505 0 0 1009 0 Stage 1 999 - - - - - Stage 2 536 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 107 512 - - 683 - Stage 1 317 - - - - - Stage 2 551 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 83 512 - - 683 - Mov Cap-2 Maneuver 203 - - - - - Stage 1 317 - - - - - Stage 2 427 - - - - - Approach WB NB SB HCM Control Delay, s 13.2 0 3 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - 203 512 683 - HCM Lane V/C Ratio - - 0.012 0.101 0.226 - HCM Control Delay (s) - - 22.9 12.8 11.8 - HCM Lane LOS - - C B B - HCM 95th %tile Q(veh) - - 0 0.3 0.9 - 42 Lanes and Geometrics 3: Ziegler & Precision Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 0.997 Flt Protected 0.950 0.950 Satd. Flow (prot) 1770 1583 3529 0 1770 3539 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1583 3529 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 547 898 349 Travel Time (s) 12.4 15.3 5.9 Intersection Summary Area Type: Other 43 HCM 2010 TWSC 3: Ziegler & Precision Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 2 Intersection Int Delay, s/veh 1.7 Movement WBL WBR NBT NBR SBL SBT Vol, veh/h 12 162 533 8 69 885 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None - None Storage Length 150 0 - - 250 - Veh in Median Storage, # 1 - 0 - - 0 Grade, % 0 - 0 - - 0 Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 13 180 592 9 77 983 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1242 301 0 0 601 0 Stage 1 597 - - - - - Stage 2 645 - - - - - Critical Hdwy 6.84 6.94 - - 4.14 - Critical Hdwy Stg 1 5.84 - - - - - Critical Hdwy Stg 2 5.84 - - - - - Follow-up Hdwy 3.52 3.32 - - 2.22 - Pot Cap-1 Maneuver 167 695 - - 972 - Stage 1 513 - - - - - Stage 2 484 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 154 695 - - 972 - Mov Cap-2 Maneuver 288 - - - - - Stage 1 513 - - - - - Stage 2 446 - - - - - Approach WB NB SB HCM Control Delay, s 12.4 0 0.7 HCM LOS B Minor Lane/Major Mvmt NBT NBRWBLn1WBLn2 SBL SBT Capacity (veh/h) - - 288 695 972 - HCM Lane V/C Ratio - - 0.046 0.259 0.079 - HCM Control Delay (s) - - 18.1 12 9 - HCM Lane LOS - - C B A - HCM 95th %tile Q(veh) - - 0.1 1 0.3 - 44 Lanes and Geometrics 3: Ziegler & Precision Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 1 Lane Group WBL WBR NBT NBR SBL SBT Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 150 0 0 250 Storage Lanes 1 1 0 1 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 0.95 0.95 1.00 0.95 Ped Bike Factor Frt 0.850 0.998 Flt Protected 0.950 0.950 Satd. Flow (prot) 1770 1583 3532 0 1770 3539 Flt Permitted 0.950 0.950 Satd. Flow (perm) 1770 1583 3532 0 1770 3539 Link Speed (mph) 30 40 40 Link Distance (ft) 606 909 970 Travel Time (s) 13.8 15.5 16.5 Intersection Summary Area Type: Other 45 HCM 2010 TWSC 5: Site Access & Precision Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 4 Intersection Int Delay, s/veh 0.7 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Vol, veh/h 2 100 47 1 34 0 12 0 0 0 0 0 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - 50 - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 85 85 85 85 85 85 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 2 118 55 1 40 0 14 0 0 0 0 0 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 40 0 0 173 0 0 192 192 145 192 220 40 Stage 1 - - - - - - 150 150 - 42 42 - Stage 2 - - - - - - 42 42 - 150 178 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1570 - - 1404 - - 768 703 902 768 678 1031 Stage 1 - - - - - - 853 773 - 972 860 - Stage 2 - - - - - - 972 860 - 853 752 - Platoon blocked, % - - - - Mov Cap-1 Maneuver 1570 - - 1404 - - 767 702 902 767 677 1031 Mov Cap-2 Maneuver - - - - - - 767 702 - 767 677 - Stage 1 - - - - - - 852 772 - 971 859 - Stage 2 - - - - - - 971 859 - 852 751 - Approach EB WB NB SB HCM Control Delay, s 0.1 0.2 9.8 0 HCM LOS A A Minor Lane/Major Mvmt NBLn1NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 767 - 1570 - - 1404 - - - HCM Lane V/C Ratio 0.018 - 0.001 - - 0.001 - - - HCM Control Delay (s) 9.8 0 7.3 0 - 7.6 0 - 0 HCM Lane LOS AAAA-AA-A HCM 95th %tile Q(veh) 0.1 - 0 - - 0 - - - 46 Lanes and Geometrics 5: Site Access & Precision Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 0 0 0 0 0 50 0 0 Storage Lanes 0 0 0 0 0 1 0 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 Ped Bike Factor Frt 0.958 Flt Protected 0.999 0.999 0.950 Satd. Flow (prot) 0 1783 0 0 1861 0 0 1770 1863 0 1863 0 Flt Permitted 0.999 0.999 0.950 Satd. Flow (perm) 0 1783 0 0 1861 0 0 1770 1863 0 1863 0 Link Speed (mph) 30 30 30 30 Link Distance (ft) 547 210 888 353 Travel Time (s) 12.4 4.8 20.2 8.0 Intersection Summary Area Type: Other 47 HCM 2010 TWSC 5: Site Access & Precision Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 4 Intersection Int Delay, s/veh 2.8 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Vol, veh/h 2 44 31 0 108 0 64 0 1 0 0 2 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - 50 - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 90 90 90 90 90 90 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 2 49 34 0 120 0 71 0 1 0 0 2 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 120 0 0 83 0 0 192 191 66 191 208 120 Stage 1 - - - - - - 71 71 - 120 120 - Stage 2 - - - - - - 121 120 - 71 88 - Critical Hdwy 4.12 - - 4.12 - - 7.12 6.52 6.22 7.12 6.52 6.22 Critical Hdwy Stg 1 - - - - - - 6.12 5.52 - 6.12 5.52 - Critical Hdwy Stg 2 - - - - - - 6.12 5.52 - 6.12 5.52 - Follow-up Hdwy 2.218 - - 2.218 - - 3.518 4.018 3.318 3.518 4.018 3.318 Pot Cap-1 Maneuver 1468 - - 1514 - - 768 704 998 769 689 931 Stage 1 - - - - - - 939 836 - 884 796 - Stage 2 - - - - - - 883 796 - 939 822 - Platoon blocked, % - - - - Mov Cap-1 Maneuver 1468 - - 1514 - - 766 703 998 768 688 931 Mov Cap-2 Maneuver - - - - - - 766 703 - 768 688 - Stage 1 - - - - - - 938 835 - 883 796 - Stage 2 - - - - - - 881 796 - 937 821 - Approach EB WB NB SB HCM Control Delay, s 0.2 0 10.2 8.9 HCM LOS B A Minor Lane/Major Mvmt NBLn1NBLn2 EBL EBT EBR WBL WBT WBR SBLn1 Capacity (veh/h) 766 998 1468 - - 1514 - - 931 HCM Lane V/C Ratio 0.093 0.001 0.002 ----- 0.002 HCM Control Delay (s) 10.2 8.6 7.5 0 - 0 - - 8.9 HCM Lane LOS BAAA-A--A HCM 95th %tile Q(veh) 0.3 0 0 - - 0 - - 0 48 Lanes and Geometrics 5: Site Access & Precision Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 0 0 0 0 0 50 0 0 Storage Lanes 0 0 0 0 0 1 0 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 Ped Bike Factor Frt 0.946 0.850 0.865 Flt Protected 0.999 0.950 Satd. Flow (prot) 0 1760 0 0 1863 0 0 1770 1583 0 1611 0 Flt Permitted 0.999 0.950 Satd. Flow (perm) 0 1760 0 0 1863 0 0 1770 1583 0 1611 0 Link Speed (mph) 30 30 30 30 Link Distance (ft) 606 245 929 215 Travel Time (s) 13.8 5.6 21.1 4.9 Intersection Summary Area Type: Other 49 HCM 2010 TWSC 6: Rock Creek & Site Access Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 6 Intersection Int Delay, s/veh 0.4 Movement EBL EBT WBT WBR SBL SBR Vol, veh/h 11 123 138 2 0 4 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 100 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 85 85 85 85 85 85 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 13 145 162 2 0 5 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 165 0 - 0 335 164 Stage 1 - - - - 164 - Stage 2 - - - - 171 - 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 1413 - - - 660 881 Stage 1 - - - - 865 - Stage 2 - - - - 859 - Platoon blocked, % - - - Mov Cap-1 Maneuver 1413 - - - 654 881 Mov Cap-2 Maneuver - - - - 654 - Stage 1 - - - - 865 - Stage 2 - - - - 851 - Approach EB WB SB HCM Control Delay, s 0.6 0 9.1 HCM LOS A Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1413 - - - 881 HCM Lane V/C Ratio 0.009 - - - 0.005 HCM Control Delay (s) 7.6 - - - 9.1 HCM Lane LOS A - - - A HCM 95th %tile Q(veh) 0 - - - 0 50 Lanes and Geometrics 6: Rock Creek & Site Access Short Total AM City of Fort Collins Signal Timing 8:00 am 3/6/2008 Final Timings - 2009 Synchro 9 Light Report Page 5 Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 100 0 0 0 Storage Lanes 1 0 1 0 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 Ped Bike Factor Frt 0.998 0.865 Flt Protected 0.950 Satd. Flow (prot) 1770 1863 1859 0 1611 0 Flt Permitted 0.950 Satd. Flow (perm) 1770 1863 1859 0 1611 0 Link Speed (mph) 25 25 30 Link Distance (ft) 555 550 888 Travel Time (s) 15.1 15.0 20.2 Intersection Summary Area Type: Other 51 HCM 2010 TWSC 6: Rock Creek & Site Access Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 6 Intersection Int Delay, s/veh 0.7 Movement EBL EBT WBT WBR SBL SBR Vol, veh/h 7 183 176 2 3 18 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None - None - None Storage Length 100 - - - 0 - Veh in Median Storage, # - 0 0 - 0 - Grade, % - 0 0 - 0 - Peak Hour Factor 90 90 90 90 90 90 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 8 203 196 2 3 20 Major/Minor Major1 Major2 Minor2 Conflicting Flow All 198 0 - 0 416 197 Stage 1 - - - - 197 - Stage 2 - - - - 219 - 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 1375 - - - 593 844 Stage 1 - - - - 836 - Stage 2 - - - - 817 - Platoon blocked, % - - - Mov Cap-1 Maneuver 1375 - - - 590 844 Mov Cap-2 Maneuver - - - - 590 - Stage 1 - - - - 836 - Stage 2 - - - - 812 - Approach EB WB SB HCM Control Delay, s 0.3 0 9.7 HCM LOS A Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1375 - - - 795 HCM Lane V/C Ratio 0.006 - - - 0.029 HCM Control Delay (s) 7.6 - - - 9.7 HCM Lane LOS A - - - A HCM 95th %tile Q(veh) 0 - - - 0.1 52 Lanes and Geometrics 6: Rock Creek & Site Access Short Total PM City of Fort Collins Signal Timing 4:30 pm 8/9/2012 Synchro 9 Light Report Page 5 Lane Group EBL EBT WBT WBR SBL SBR Lane Configurations Ideal Flow (vphpl) 1900 1900 1900 1900 1900 1900 Lane Width (ft) 12 12 12 12 12 12 Grade (%) 0% 0% 0% Storage Length (ft) 100 0 0 0 Storage Lanes 1 0 1 0 Taper Length (ft) 25 25 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 Ped Bike Factor Frt 0.999 0.883 Flt Protected 0.950 0.994 Satd. Flow (prot) 1770 1863 1861 0 1635 0 Flt Permitted 0.950 0.994 Satd. Flow (perm) 1770 1863 1861 0 1635 0 Link Speed (mph) 25 25 30 Link Distance (ft) 587 518 929 Travel Time (s) 16.0 14.1 21.1 Intersection Summary Area Type: Other 53 APPENDIX F 54 SCALE: 1"=500' PEDESTRIAN INFLUENCE AREA DELICH ASSOCIATES Eye Center of Northern Colorado Timberwood Drive Rock Creek Drive Ziegler Road Technology Pkwy FRHS Access Precision Drive 55 Pedestrian LOS Worksheet Project Location Classification: Transit Corridor Description of Applicable Destination Area Within 1320’ Destination Area Classification Level of Service (minimum based on project location classification) Directness Continuity Street Crossings Visual Interest & Amenities Security Neighborhood to the west Residential Minimum B C C C B 1 Actual B B B B B Proposed B B B B B Commercial to the north Commercial Minimum B C C C B 2 Actual A B A B B Proposed A B A B B Commercial/Office to the east Commercial/ Office Minimum B C C C B 3 Actual A B A B B Proposed A B A B B Fossil Ridge High School to the southeast Institutional Minimum B C C C B 4 Actual A B A B B Proposed A B A B B Minimum 5 Actual Proposed Minimum 6 Actual Proposed Minimum 7 Actual Proposed Minimum 8 Actual Proposed Minimum 9 Actual Proposed Minimum 10 Actual Proposed 56 SCALE: 1"=500' BICYCLE INFLUENCE AREA DELICH ASSOCIATES Eye Center of Northern Colorado Timberwood Drive Rock Creek Drive Ziegler Road Technology Pkwy FRHS Access Precision Drive 57 Bicycle LOS Worksheet Level of Service – Connectivity Minimum Actual Proposed Base Connectivity: C A A Specific connections to priority sites: Description of Applicable Destination Area Within 1320’ Destination Area Classification Fossil Ridge High 1 School Institutional B A A 2 3 4 58