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HomeMy WebLinkAboutNORTHFIELD COMMONS - FDP210022 - SUBMITTAL DOCUMENTS - ROUND 1 - TRAFFIC STUDY DELICH Mercy Housing TIS, April 2021 ASSOCIATES Table 3 shows the short range (2022) total morning and afternoon peak hour operation at the Suniga/Steeley and Suniga/Right-in Right-out intersections. The Suniga/Steeley and Suniga/Right-in Right-out intersections will meet the Fort Collins operational criteria with proposed geometry. Calculation forms for these analyses are provided in Appendix A. Table 4 shows the long range (2035) total morning and afternoon peak hour operation at the Suniga/Steeley and Suniga/Right-in Right-out intersections. The Suniga/Steeley and Suniga/Right-in Right-out intersections will meet the Fort Collins operational criteria with proposed geometry. Calculation forms for these analyses are provided in Appendix B. In both the short range and long range futures, the operation (level of service) at the Suniga/Steeley intersection area the same as that at the Suniga/West Site Access intersection in the cited TIS. Figure 6 shows the recommended geometry at the Suniga/Steeley and Suniga/Right-in Right-out intersections. Right-turn lane, approaching the Steeley Drive and the Right-in/Right-out Access, are not required based upon LCUASS, Figure 8-4. As an arterial street, Suniga Road should have a four-lane cross and left-turn lanes at the Suiga/Steeley intersection. The Mercy Housing development is proposing a right-in/right-out, east of the Suniga/Steeley intersection. The right-in/right-out is approximately 500 feet from Steeley Drive and approximately 250 feet from the proposed intersection to the east. It meets intersection spacing from Steeley Drive. It does not meet intersection from the proposed intersection to the east. However, it is unlikely that there will be any northbound right- turning vehicles, from the right-in/right-out access, that will make a left-turn at the proposed intersection to the east. It is concluded that the Suniga/Steeley and Suniga/Right-in Right-out intersections will meet the Fort Collins operational criteria with proposed geometry. As an arterial street, Suniga Road should have a center median lane to accommodate left- turning vehicles. It is respectfully requested that no further transportation analyses related to the proposed development of Mercy Housing be required at this time. VineCollegeConifer kory RedwoodJer omeBlue SpruceSuniga SCALE: 1"=1000' SITE LOCATION Figure 1 DELICH ASSOCIATES Mercy Housing TIS, April 2021 Northfield Development Mercy Housing SITE PLAN Figure 2 DELICH ASSOCIATES Mercy Housing TIS, April 2021 DELICH Mercy Housing TIS, April 2021 ASSOCIATES TABLE 1 Trip Generation South of Suniga Road per Northfield TIS Code Use Size AWDTE AM Peak Hour PM Peak Hour Rate Trips Rate In Rate Out Rate In Rate Out 220 Condos 65 D.U. 7.32 476 0.11 7 0.35 23 0.35 23 0.21 14 TABLE 2 Revised Trip Generation South of Suniga Road Code Use Size AWDTE AM Peak Hour PM Peak Hour Rate Trips Rate In Rate Out Rate In Rate Out 220 Condos 84 D.U. 7.32 614 0.11 9 0.35 30 0.35 30 0.21 17 220 Condos/Townhomes 20 D.U. 7.32 146 0.11 2 0.35 7 0.35 7 0.21 4 Total 760 11 37 37 21 AM/PM SITE GENERATED TRAFFIC Figure 3 DELICH ASSOCIATES Mercy Housing TIS, April 2021Steeley DriveSuniga Road 5/15 12/7 1/4 3/222/1212/71/4 5/18 5/15 Right-in/Right-out AM/PM SHORT RANGE (2022) TOTAL PEAK HOUR TRAFFIC Figure 4 DELICH ASSOCIATES Mercy Housing TIS, April 2021Steeley DriveSuniga Road 169/202 139/221 1/4 3/222/120/012/742/320/025/2119/45 103/197 5/18 8/29 156/158 5/15 Right-in/Right-out LONG RANGE (2035) TOTAL PEAK HOUR TRAFFIC Figure 5 DELICH ASSOCIATES Mercy Housing TIS, April 2021Steeley DriveSuniga Road 555/560 420/625 5/5 5/525/150/015/1045/350/025/2025/45 385/600 5/20 10/30 540/515 5/15 Right-in/Right-outAM/PM Rounded to Nearest 5 Vehicles DELICH Mercy Housing TIS, April 2021 ASSOCIATES TABLE 3 Short Range (2022) Total Peak Hour Operation Intersection Movement Level of Service AM PM Suniga/Steeley (stop sign) EB LT A A WB LT A A NB LT/T/RT B B SB LT/T/RT B B OVERALL A A Suniga/R-in R-out Site Access (stop sign) SB LT A A OVERALL A A TABLE 4 Long Range (2035) Total Peak Hour Operation Intersection Movement Level of Service AM PM Suniga/Steeley (stop sign) EB LT A A WB LT A A NB LT/T/RT C C SB LT/T/RT C C OVERALL A A Suniga/R-in R-out Site Access (stop sign) SB LT A A OVERALL A A Figure 6 DELICH ASSOCIATES Mercy Housing TIS, April 2021Steeley DriveSuniga Road Right-in/Right-outSTOPSTOP STOP - Denotes Lane SHORT RANGE (2022) AND LONG RANGE (2035) GEOMETRY APPENDIX A 1 HCM 6th TWSC 1: Steeley Drive & Suniga Road short total am am 9:43 am 12/27/2019 Baseline Synchro 11 Light Report JMD Intersection Int Delay, s/veh 3 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 19 103 5 5 156 8 22 0 12 25 0 42 Future Vol, veh/h 19 103 5 5 156 8 22 0 12 25 0 42 Conflicting Peds, #/hr 0 00000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 400 - - 400 -------- 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 22222222222 Mvmt Flow 22 121 6 6 184 9 26 0 14 29 0 49 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 193 0 0 127 0 0 272 373 64 306 372 97 Stage 1 ------168168-201201- Stage 2 ------104205-105171- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 ------6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 1378 - - 1457 - - 659 556 987 623 557 940 Stage 1 ------817758-782734- Stage 2 ------890731-889756- Platoon blocked, % - - - - Mov Cap-1 Maneuver 1378 - - 1457 - - 615 545 987 605 546 940 Mov Cap-2 Maneuver ------615545-605546- Stage 1 ------804746-769731- Stage 2 ------840728-862744- Approach EB WB NB SB HCM Control Delay, s 1.1 0.2 10.4 10.1 HCM LOS B B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h)709 1378 - - 1457 - - 779 HCM Lane V/C Ratio 0.056 0.016 - - 0.004 - - 0.101 HCM Control Delay (s) 10.4 7.7 - - 7.5 - - 10.1 HCM Lane LOS B A - - A - - B HCM 95th %tile Q(veh) 0.2 0 - - 0 - - 0.3 2 HCM 6th TWSC 1: Steeley Drive & Suniga Road short total pm pm 2:10 pm 12/27/2019 Baseline Synchro 11 Light Report JMD 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 45 197 18 15 158 29 12 0 7 21 0 32 Future Vol, veh/h 45 197 18 15 158 29 12 0 7 21 0 32 Conflicting Peds, #/hr 0 00000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 400 - - 400 -------- 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 22222222222 Mvmt Flow 53 232 21 18 186 34 14 0 8 25 0 38 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 220 0 0 253 0 0 478 605 127 461 598 110 Stage 1 ------349349-239239- Stage 2 ------129256-222359- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 ------6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 1346 - - 1309 - - 470 410 900 484 414 922 Stage 1 ------640632-743706- Stage 2 ------861694-760626- Platoon blocked, % - - - - Mov Cap-1 Maneuver 1346 - - 1309 - - 433 389 900 460 392 922 Mov Cap-2 Maneuver ------433389-460392- Stage 1 ------615607-714696- Stage 2 ------814684-723602- Approach EB WB NB SB HCM Control Delay, s 1.3 0.6 12 11 HCM LOS B B Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h)535 1346 - - 1309 - - 660 HCM Lane V/C Ratio 0.042 0.039 - - 0.013 - - 0.094 HCM Control Delay (s) 12 7.8 - - 7.8 - - 11 HCM Lane LOS B A - - A - - B HCM 95th %tile Q(veh) 0.1 0.1 - - 0 - - 0.3 3 HCM 6th TWSC 2: R-in/R-out & Suniga Road short total am am 9:43 am 12/27/2019 Baseline Synchro 11 Light Report JMD Intersection Int Delay, s/veh 0.1 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 139 1 0 169 0 3 Future Vol, veh/h 139 1 0 169 0 3 Conflicting Peds, #/hr 0 00000 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 85 85 85 85 85 85 Heavy Vehicles, % 2 22222 Mvmt Flow 164 1 0 199 0 4 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 83 Stage 1 ------ Stage 2 ------ Critical Hdwy -----6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy -----3.32 Pot Cap-1 Maneuver - - 0 - 0 960 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver -----960 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Control Delay, s 0 0 8.8 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h)960 - - - HCM Lane V/C Ratio 0.004 - - - HCM Control Delay (s) 8.8 - - - HCM Lane LOS A - - - HCM 95th %tile Q(veh) 0 - - - 4 HCM 6th TWSC 2: R-in/R-out & Suniga Road short total pm pm 2:10 pm 12/27/2019 Baseline Synchro 11 Light Report JMD Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 221 4 0 202 0 2 Future Vol, veh/h 221 4 0 202 0 2 Conflicting Peds, #/hr 0 00000 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 85 85 85 85 85 85 Heavy Vehicles, % 2 22222 Mvmt Flow 260 5 0 238 0 2 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 133 Stage 1 ------ Stage 2 ------ Critical Hdwy -----6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy -----3.32 Pot Cap-1 Maneuver - - 0 - 0 892 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver -----892 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Control Delay, s 0 0 9 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h)892 - - - HCM Lane V/C Ratio 0.003 - - - HCM Control Delay (s) 9 - - - HCM Lane LOS A - - - HCM 95th %tile Q(veh) 0 - - - 5 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 6 APPENDIX B 7 HCM 6th TWSC 1: Steeley Drive & Suniga Road long total am am 9:43 am 12/27/2019 Baseline Synchro 11 Light Report JMD 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 25 385 5 5 540 10 25 0 15 25 0 45 Future Vol, veh/h 25 385 5 5 540 10 25 0 15 25 0 45 Conflicting Peds, #/hr 0 00000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 400 - - 400 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 22222222222 Mvmt Flow 26 405 5 5 568 11 26 0 16 26 0 47 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 579 0 0 410 0 0 754 1049 205 839 1046 290 Stage 1 ------460460-584584- Stage 2 ------294589-255462- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 ------6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 991 - - 1145 - - 298 226 802 259 227 707 Stage 1 ------551564-465496- Stage 2 ------690494-727563- Platoon blocked, % - - - - Mov Cap-1 Maneuver 991 - - 1145 - - 271 219 802 248 220 707 Mov Cap-2 Maneuver ------271219-248220- Stage 1 ------537549-453494- Stage 2 ------641492-694548- Approach EB WB NB SB HCM Control Delay, s 0.5 0.1 16.3 15.2 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h)361 991 - - 1145 - - 426 HCM Lane V/C Ratio 0.117 0.027 - - 0.005 - - 0.173 HCM Control Delay (s) 16.3 8.7 - - 8.2 - - 15.2 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 0.4 0.1 - - 0 - - 0.6 8 HCM 6th TWSC 1: Steeley Drive & Suniga Road long total pm pm 2:10 pm 12/27/2019 Baseline Synchro 11 Light Report JMD 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 45 595 15 10 515 30 10 0 10 20 0 35 Future Vol, veh/h 45 595 15 10 515 30 10 0 10 20 0 35 Conflicting Peds, #/hr 0 00000000000 Sign Control Free Free Free Free Free Free Stop Stop Stop Stop Stop Stop RT Channelized - - None - - None - - None - - None Storage Length 400 - - 400 -------- Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 22222222222 Mvmt Flow 47 626 16 11 542 32 11 0 11 21 0 37 Major/Minor Major1 Major2 Minor1 Minor2 Conflicting Flow All 574 0 0 642 0 0 1021 1324 321 987 1316 287 Stage 1 ------728728-580580- Stage 2 ------293596-407736- Critical Hdwy 4.14 - - 4.14 - - 7.54 6.54 6.94 7.54 6.54 6.94 Critical Hdwy Stg 1 ------6.54 5.54 - 6.54 5.54 - Critical Hdwy Stg 2 ------6.54 5.54 - 6.54 5.54 - Follow-up Hdwy 2.22 - - 2.22 - - 3.52 4.02 3.32 3.52 4.02 3.32 Pot Cap-1 Maneuver 995 - - 939 - - 191 155 675 202 156 710 Stage 1 ------381427-467498- Stage 2 ------691490-592423- Platoon blocked, % - - - - Mov Cap-1 Maneuver 995 - - 939 - - 173 146 675 190 147 710 Mov Cap-2 Maneuver ------173146-190147- Stage 1 ------363407-445492- Stage 2 ------647484-555403- Approach EB WB NB SB HCM Control Delay, s 0.6 0.2 19.2 17.1 HCM LOS C C Minor Lane/Major Mvmt NBLn1 EBL EBT EBR WBL WBT WBRSBLn1 Capacity (veh/h)275 995 - - 939 - - 356 HCM Lane V/C Ratio 0.077 0.048 - - 0.011 - - 0.163 HCM Control Delay (s) 19.2 8.8 - - 8.9 - - 17.1 HCM Lane LOS C A - - A - - C HCM 95th %tile Q(veh) 0.2 0.1 - - 0 - - 0.6 9 HCM 6th TWSC 2: R-in/R-out & Suniga Road long total am am 9:43 am 12/27/2019 Baseline Synchro 11 Light Report JMD Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 420 5 0 555 0 5 Future Vol, veh/h 420 5 0 555 0 5 Conflicting Peds, #/hr 0 00000 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 95 95 95 95 95 95 Heavy Vehicles, % 2 22222 Mvmt Flow 442 5 0 584 0 5 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 224 Stage 1 ------ Stage 2 ------ Critical Hdwy -----6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy -----3.32 Pot Cap-1 Maneuver - - 0 - 0 779 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver -----779 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Control Delay, s 0 0 9.7 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h)779 - - - HCM Lane V/C Ratio 0.007 - - - HCM Control Delay (s) 9.7 - - - HCM Lane LOS A - - - HCM 95th %tile Q(veh) 0 - - - 10 HCM 6th TWSC 2: R-in/R-out & Suniga Road long total pm pm 2:10 pm 12/27/2019 Baseline Synchro 11 Light Report JMD Intersection Int Delay, s/veh 0 Movement EBT EBR WBL WBT NBL NBR Lane Configurations Traffic Vol, veh/h 221 4 0 202 0 2 Future Vol, veh/h 221 4 0 202 0 2 Conflicting Peds, #/hr 0 00000 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 95 95 95 95 95 95 Heavy Vehicles, % 2 22222 Mvmt Flow 233 4 0 213 0 2 Major/Minor Major1 Major2 Minor1 Conflicting Flow All 0 0 - - - 119 Stage 1 ------ Stage 2 ------ Critical Hdwy -----6.94 Critical Hdwy Stg 1 ------ Critical Hdwy Stg 2 ------ Follow-up Hdwy -----3.32 Pot Cap-1 Maneuver - - 0 - 0 910 Stage 1 - - 0 - 0 - Stage 2 - - 0 - 0 - Platoon blocked, % - - - Mov Cap-1 Maneuver -----910 Mov Cap-2 Maneuver ------ Stage 1 ------ Stage 2 ------ Approach EB WB NB HCM Control Delay, s 0 0 9 HCM LOS A Minor Lane/Major Mvmt NBLn1 EBT EBR WBT Capacity (veh/h)910 - - - HCM Lane V/C Ratio 0.002 - - - HCM Control Delay (s) 9 - - - HCM Lane LOS A - - - HCM 95th %tile Q(veh) 0 - - - 11