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Home My WebLink AboutSAGE CREEK - PDP - 25-98B - SUBMITTAL DOCUMENTS - ROUND 2 - TRAFFIC STUDYHCS: Unsignalized Intersections Release 2.1g TLTCPML.HCO Page 2 Worksheet for TWSC Intersection -------------------------------------------------------- Step 1: RT from Minor Street WB EB Conflicting Flows: (vph) 210 356 Potential Capacity: (pcph) 1084 914 Movement Capacity: (pcph) 1084 914 Prob. of Queue -Free State: 0.89 0.99 -------------------------------------------------------- Step 2: LT from Major Street SB NB -------------------------------------------------------- Conflicting Flows: (vph) 419 711 Potential Capacity: (pcph) 1021 712 Movement Capacity: (pcph) 1021 712 Prob. of Queue -Free State: 0.81 0.97 -------------------------------------------------------- Step 3: TH from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 1314 1286 Potential Capacity: (pcph) 186 193 Capacity Adjustment Factor due to Impeding Movements 0.79 0.79 Movement Capacity: (pcph) 146 152 Prob. of Queue -Free State: 0.99 0.99 -------------------------------------------------------- Step 4: LT from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 1236 1264 Potential Capacity: (pcph) 172 165 Major LT, Minor TH Impedance Factor: 0.78 0.78 Adjusted Impedance Factor: 0.83 0.83 Capacity Adjustment Factor due to Impeding Movements 0.82 0.74 Movement Capacity: (pcph) -------------------------------------------------------- 141 122 Intersection Performance Summary Avg. 95% Flow Move Shared Total Queue Approach Rate Cap Cap Delay Length LOS Delay Movement (pcph) (pcph) (pcph)(sec/veh) (veh) ----- (sec/veh) --------- -------- ------ ------ ------ EB L 41 122 > 123 ------- 43.7 ------- 1.2 E EB T 1 152 > 35.1 EB R 12 914 4.0 0.0 A WB L 18 141 > 141 29.5 0.4 D WB T 1 146 > 7.1 WB R 122 1084 3.7 0.4 A NB L 18 712 5.2 0.0 B 0.2 SB L 197 1021 4.4 0.8 A 0.9 Intersection Delay = 2.3 sec/veh HCS: Unsignalized Intersections Release 2.1g TLTCPML.HCO Page 1 Center For Microcomputers In Transportation University of Florida 512 Weil Hall Gainesville, FL 32611-2083 Ph: (904) 392-0378 Streets: (N-S) timberline (E-W) timber creek an elo Major Street Direction.... NS Length of Time Analyzed... 15 (min) Analyst ................... mjd Date of Analysis.......... 8/1 9 Other Information.........am pm short long Two-way Stop -controlled Inters ion Northbound Southbound Eastbound Westbound L T R L T R L T R L T R No. Lanes Stop/Yield Volumes PHF Grade MCI (%) SU/RV's (o) CV's (�) PCE's ------------ 1 2 < 0 N 15 378 20 .95 .95 .95 0 1.10 1 2 < 0 N 170 600 75 .95 .95 .95 0 1.10 ---------------- 0 > 1 1 35 1 10 .95 .95 .95 0 1.10 1.10 1.10 ---------------- Adjustment Factors 0 > 1 1 15 1 105 .95 .95 .95 0 1.10 1.10 1.10 --------------- Vehicle Critical Follow-up Maneuver Gap (tg) Time (tf) ------------------------------------------------------------------ Left Turn Major Road 5.50 2.10 Right Turn Minor Road 5.50 2.60 Through Traffic Minor Road 6.50 3.30 Left Turn Minor Road 7.00 3.40 HCS: Unsignalized Intersections Release 2.1g TLTCAML.HCO Page 2 -------------------------------- Worksheet for TWSC Intersection -------------------------------------------------------- Step 1: RT from Minor Street WE EB Conflicting Flows: (vph) 274 227 Potential Capacity: (pcph) 1006 1062 Movement Capacity: (pcph) 1006 1062 Prob. of Queue -Free State: 0.82 0.98 -------------------------------------------------------- Step 2: LT from Major Street SB NB -------------------------------------------------------- Conflicting Flows: (vph) 547 454 Potential Capacity: (pcph) 872 978 Movement Capacity: (pcph) 872 978 Prob. of Queue -Free State: - 0.93 0.99 ------- ------------------------------------------------ Step 3: TH from Minor Street WE EB -------------------------------------------------------- Conflicting Flows: (vph) 1062 1060 Potential Capacity: (pcph) 261 262 Capacity Adjustment Factor due to Impeding Movements 0.92 0.92 Movement Capacity: (pcph) 239 240 Prob. of Queue -Free State: 1.00 1.00 -------------------------------------------------------- Step 4: LT from Minor Street WE EB -------------------------------------------------------- Conflicting Flows: (vph) 1042 1044 Potential Capacity: (pcph) 228 228 Major LT, Minor TH Impedance Factor: 0.91 0.91 Adjusted Impedance Factor: 0.93 0.93 Capacity Adjustment Factor due to Impeding Movements 0.92 0.77 Movement Capacity: (pcph) -------------------------------------------------------- 209 175 Intersection Performance Summary Avg. 95$ Flow Move Shared Total Queue Approach Rate Cap Cap Delay Length LOS Delay Movement (pcph) (pcph) (pcph)(sec/veh) (veh) -------------- ----- (sec/veh) --------- -------- ------ ------ ------ EB L 69 175 > 176 33.3 1.6 R EB T 1 240 > 27.4 EB R 18 1062 3.4 0.0 A WE L 29 209 > 210 20.0 0.4 C WE T 1 239 > 6.6 WE R 179 1006 4.4 0.7 A NB L 12 978 3.7 0.0 A 0.1 SB L 64 872 4.5 0.1 A 0.5 Intersection Delay = 2.8 sec/veh HCS: Unsignalized Intersections Release 2.1g TLTCAML.HCO Page 1 Center For Microcomputers In Transportation University of Florida 512 Weil Hall Gainesville, FL 32611-2083 Ph: (904) 392-0378 Streets: (N-S) timberline (E-W) timber creek/angelo Major Street Direction.... NS Length of Time Analyzed... 15 (min) Analyst ................... mjd Date of Analysis........ 8 10/99 Other Information........ am pm short long Two-way Stop -controlled Inti6rsection ----------- Northbound Southbound Eastbound westbound L T R L T R -L-- T R L T R No. Lanes Stop/Yield Volumes PHF Grade MCI (g) SU/RV's (96) CV,s (g) PCEIs ------------ 1 2 < 0 N 10 504 15 .95 .95 .95 0 1.10 --------------- 1 2 < 0 N 55 411 20 .95 .95 .95 0 1.10 ---------------- 0 > 1 1 60 1 15 .95 .95 .95 0 1.10 1.10 1.10 ---------------- Adjustment Factors 0 > 1 1 25 1 155 .95 .95 .95 0 1.10 1.10 1.10 --------------- Vehicle Critical Follow-up Maneuver Gap (tg) Time (tf) ------------------------------------------------------------------ Left Turn Major Road 5.50 2.10 Right Turn Minor Road 5.50 2.60 Through Traffic Minor Road 6.50 3.30 Left Turn Minor Road 7.00 3.40 HCM: SIGNALIZED INTERSECTION SUMMARY Version 2.4g 08-10-1999 Center For Microcomputers In Transportation Streets: (E-W) harmony (N-S) corbett Analyst: Matt File Name: HRCBPML.HC9 Area Type: Other 8-10-99 am pm Comment: short lon ------------------------------------ Eastbound Westbound ---------------------------- Northbound Southbound L T R L T R L T R ---- ---- L T ---- ---- R ---- No. Lanes ---- ---- 1 3 ---- 1 ---- ---- 1 3 ---- 1 ---- 1 1 < 0 1 1 1 Volumes 110 1595 225 185 1940 35 300 90 140 130 70 245 Lane W (ft) 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 RTOR Vols 0 0 0 0 Lost Time 1.00 3.00 3.00 1.00 3.00 3.00 1.00 3.00 3.00 1.00 3.00 3.00 ----------------------------------------------------------------------- Signal Operations Phase Combination 1 2 3 4 5 6 7 8 EB Left * * NB Left Thru * Thru Right * Right Peds * Peds WB Left * * * SB Left Thru * * Thru Right * * Right Peds * Peds NB Right EB Right SB Right * * WB Right Green 10.OA 4.OA 43.OP Green 29.OA Yellow/AR 4.0 0.0 5.0 Yellow/AR 5.0 Cycle Length: 100 secs Phase combination order: #1 #2 #3 #5 ----------------------------------------------------------------------- Intersection Performance Summary Lane Group: Adj Sat v/c g/C Approach: Mvmts Cap Flow Ratio Ratio Delay LOS Delay ----- ----- --- ----- LOS ----- EB L ----------- 306 1770 ----- 0.379 0.610 10.1 B 14.7 B T 2515 5588 0.734 0.450 15.4 C R 712 1583 0.333 0.450 11.6 B WB L 375 1770 0.520 0.650 13.1 B 15.2 C T 2738 5588 0.820 0.490 15.5 C R 776 1583 0.048 0.490 8.6 B NB L 463 1403 0.682 0.330 21.5 C 20.2 C TR 525 1693 0.461 0.310 18.4 C SB L 205 621 0.668 0.330 24.1 C 15.8 C T 577 1863 0.128 0.310 16.0 C R 728 1583 0.354 0.460 11.4 B Intersection Delay = 15.6 sec/veh Intersection LOS = C Lost Time/Cycle, L = ----------------------------------------------------------------------- 6.0 sec Critical v/c(x) = 0.737 HCM: SIGNALIZED INTERSECTION SUMMARY Version 2.4g 08-10-1999 Center For Microcomputers In Transportation Streets: (E-W) harmony (N-S) corbett Analyst: Matt File Name: HRCBAML.HC9 Area Type: Other 8-10-9 am pm Comment: short long ----------------------------------------------------------------------- Eastbound Westbound Northbound Southbound L T R L T R L T R ---- L T R ---- ---- ---- No. Lanes ---- ---- 1 3 ---- 1 ---- ---- 1 3 ---- 1 ---- ---- 1 1 < 0 1 1 1 Volumes 380 1480 240 120 1295 115 250 70 130 35 35 75 Lane W (ft) 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 RTOR Vols 0 0 0 0 Lost Time 1.00 3.00 3.00 1.00 3.00 3.00 1.00 3.00 3.00 1.00 3.00 3.00 ----------------------------------------------------------------------- Signal Operations Phase Combination 1 2 3 4 5 6 7 8 EB Left * * * NB Left Thru * * Thru Right * * Right Peds * Peds WB Left * * SB Left Thru * Thru Right * Right Peds * Peds NB Right EB Right SB Right * * WB Right Green 17.OA 4.OA 43.OP Green 22.OA Yellow/AR 4.0 0.0 5.0 Yellow/AR 5.0 Cycle Length: 100 secs Phase combination order: #1 #2 #3 #5 ----------------------------------------------------------------------- Intersection Performance Summary Lane Group: Adj Sat v/c g/C Approach: Mvmts Cap Flow Ratio Ratio Delay LOS --- Delay LOS ----- --- ----- EB L ----------- 499 1770 ----- 0.802 ----- ----- 0.720 23.1 C 14.0 B T 2738 5588 0.626 0.490 12.4 B R 776 1583 0.326 0.490 10.1 B WB L 430 1770 0.293 0.680 6.1 B 12.9 B T 2515 5588 0.596 0.450 13.6 B R 712 1583 0.170 0.450 10.6 B NB L 407 1567 0.646 0.260 23.7 C 23.1 C TR 404 1681 0.523 0.240 22.3 C SB L 167 643 0.221 0.260 18.9 C 14.3 B T 447 1863 0.083 0.240 19.0 C R 728 1583 0.108 0.460 9.9 B Intersection Delay = 14.5 sec/veh Intersection LOS = B Lost Time/Cycle, L = ----------------------------------------------------------------------- 5.0 sec Critical v/c(x) = 0.697 APPENDIX B HCS: Unsignalized Intersections Release 2.1g TLTCPMS.HCO Page 2 Worksheet for TWSC Intersection -------------------------------------------------------- Step 1: RT from Minor Street WB EB Conflicting Flows: (vph) 165 260 Potential Capacity: (pcph) 1142 1022 Movement Capacity: (pcph) 1142 1022 Prob. of Queue -Free State: 0.91 0.99 -------------------------------------------------------- Step 2: LT from Major Street SB NB -------------------------------------------------------- Conflicting Flows: (vph) 330 521 Potential Capacity: (pcph) 1140 900 Movement Capacity: (pcph) 1140 900 Prob. of Queue -Free State: 0.85 0.99 -------------------------------------------------------- Step 3: TH from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 1004 978 Potential Capacity: (pcph) 282 292 Capacity Adjustment Factor due to Impeding Movements 0.85 0.85 Movement Capacity: (pcph) 239 247 Prob. of Queue -Free State: 1.00 1.00 -------------------------------------------------------- Step 4: LT from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 942 966 Potential Capacity: (pcph) 265 255 Major LT, Minor TH Impedance Factor: 0.84 0.84 Adjusted Impedance Factor: 0.88 0.88 Capacity Adjustment Factor due to Impeding Movements 0.87 0.80 Movement Capacity: -------------------------------------------------------- (pcph) 232 204 Intersection Performance Summary Avg. 95W Flow Move Shared Total Queue Approach Rate Cap Cap Delay Length LOS Delay Movement (pcph) (pcph) (pcph)(sec/veh) (veh) ------- ----- (sec/veh) --------- -------- ------ ------ EB L 35 ------ 204 > 205 ------- 21.3 0.6 D EB T 1 247 > 18.8 EB R 6 1022 3.5 0.0 A WB L 12 232 > 233 16.4 0.0 C WB T 1 239 > 4.9 WB R 105 1142 3.5 0.2 A NB L 6 900 4.0 0.0 A 0.1 SB L 168 1140 3.7 0.5 A 0.8 Intersection Delay = 1.6 sec/veh HCS: Unsignalized Intersections Release 2.1g TLTCPMS.HCO Page 1 Center For Microcomputers In Transportation University of Florida 512 Weil Hall Gainesville, FL 32611-2083 Ph: (904) 392-0378 Streets: (N-S) timberline (E-W) timber creek/an elo Major Street Direction.... NS Length of Time Analyzed... 15 (min) Analyst ................... mjd Date of Analysis.......... 8/10/99 Other Information ......... am pm short long Two-way Stop -controlled Intersecti ----------------------------------------------------------------------- Northbound Southbound Eastbound Westbound L T R L T R L T R L T R No. Lanes Stop/Yield Volumes PHF Grade MCI (o) SU/RV's (%) CV1s R) PCE's ------------ 1 2 < 0 N 5 303 10 .95 .95 .95 0 1.10 1 2 < 0 N 145 435 60 .95 .95 .95 0 1.10 ---------------- 0 > 1 1 30 1 5 .95 .95 .95 0 1.10 1.10 1.10 --------------- Adjustment Factors 0 > 1 1 10 1 90 .95 .95 .95 0 1.10 1.10 1.10 --------------- Vehicle Critical Follow-up Maneuver Gap (tg) Time (tf) ------------------------------------------------------------------ Left Turn Major Road 5.50 2.10 Right Turn Minor Road 5.50 .2.60 Through Traffic Minor Road 6.50 3.30 Left Turn Minor Road 7.00 3.40 HCS: Unsignalized Intersections Release 2.1g TLTCAMS.HCO Page 2 Worksheet for TWSC Intersection -------------------------------------------------------- Step 1: RT from Minor Street WB EB Conflicting Flows: (vph) 224 184 Potential Capacity: (pcph) 1066 1117 Movement Capacity: (pcph) 1066 1117 Prob. of Queue -Free State: 0.85 0.99 -------------------------------------------------------- Step 2: LT from Major Street SB NB -------------------------------------------------------- Conflicting Flows: (vph) 447 367 Potential Capacity: (pcph) 987 1089 Movement Capacity: (pcph) 987 1089 Prob. of Queue -Free State: 0.95 0.99 -------------------------------------------------------- Step 3: TH from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 860 858 Potential Capacity: (pcph) 342 343 Capacity Adjustment Factor due to Impeding Movements 0.94 0.94 Movement Capacity: (pcph) 322 323 Prob. of Queue -Free State: 1.00 1.00 -------------------------------------------------------- Step 4: LT from Minor Street WB EB -------------------------------------------------------- Conflicting Flows: (vph) 846 847 Potential Capacity: (pcph) 305 304 Major LT, Minor TH Impedance Factor: 0.94 0.94 Adjusted Impedance Factor: 0.95 0.95 Capacity Adjustment Factor due to Impeding Movements 0.95 0.81 Movement Capacity: -------------------------------------------------------- (pcph) 289 247 Intersection Performance Summary Avg. 95% Flow Move Shared Total Queue Approach Rate Cap Cap Delay Length LOS Delay Movement (pcph) (pcph) (pcph)(sec/veh) (veh) (sec/veh) -------- ------ ------ EB L 58 ------ 247 > 248 ------- 19.0 ------- 0.9 ----- C --------- EB T 1 323 > 17.6 EB R 6 1117 3.2 0.0 A WB L 12 289 > 291 12.9 0.0 C WB T 1 322 > 4.6 WB R 156 1066 4.0 0.5 A NB L 6 1089 3.3 0.0 A 0.0 SB L 52 987 3.9 0.0 A 0.4 Intersection Delay = 1.8 sec/veh HCS: Unsignalized Intersections Release 2.1g TLTCAMS.HCO Page 1 Center For Microcomputers In Transportation University of Florida 512 Weil Hall Gainesville, FL 32611-2083 Ph: (904) 392-0378 -------------------------------------------------- ------------------- Streets: (N-S) timberline (E-W) timber creek/an elo Major Street Direction.... NS Length of Time Analyzed... 15 (min) Analyst ................... mjd Date of Analysis.......... /10/99 Other Information.........am pm shor long Two-way Stop -controlled I sect ------------------------- Northbound Southbound Eastbound Westbound L T R L T R L T R L T R ---- ---- ---- ---- ---- ---- No. Lanes 1 0 1 1 Stop/Yield Volumes PHF Grade MCI M SU/RV's M CVIs M PCEIs ------------ 1 2 < 0 N 5 414 10 .95 .95 .95 0 1.10 1 2 < 0 N 45 333 15 .95 .95 .95 0 1.,10 --------------- 0 > 1 50 1 5 .95 .95 .95 0 1.10 1.10 1.10 --------------- Adjustment Factors 10 1 135 .95 .95 .95 0 1.10 1.10 1.10 -------------- Vehicle Critical Follow-up Maneuver Gap (tg) Time (tf) ------------------------------------------------------------------ Left Turn Major Road 5.50 2.10 Right Turn Minor Road 5.50 2.60 Through Traffic Minor Road 6.50 3.30 Left Turn Minor Road 7.00 3.40 HCM: SIGNALIZED INTERSECTION SUMMARY Version 2.4g 08-10-1999 Center For Microcomputers In Transportation ---------------- ------------------------------------------------ Streets: (E-W) harmony (N-S) corbett Analyst: Matt File Name: HRCBPMS.HC9 Area Type ther 8-10-99 am Comment. short long Eastbound Westbound Northbound Southbound L T R I L T R( L T R L T R No. Lanes Volumes Lane W ( f t ) RTOR Vols Lost Time 0 2 1 1290 190 12.0 12.0 0 3.00 3.00 1 2 0 135 1755 12.0 12.0 0 1.00 3.00 1 0 1 265 110 12.0 12.0 0 1.00 3.00 0 0 0 Signal Operations Phase Combination 1 2 3 4 I 5 6 7 8 EB Left Thru Right Peds WB Left Thru Right Peds NB Right SB Right Green 7.OA 62.OP Yellow/AR 4.0 5.0 Cycle Length: -------------------------------------- 100 secs Phase combinat: NB Left Thru Right Peds SB Left Thru Right Peds EB Right WB Right Green 17.OA Yellow/AR 5.0 Lon order: #1 #2 #5 --------------------------------- Intersection Performance Summary Lane Group: Adj Sat v/c g/C Approach: Mvmts Cap Flow Ratio Ratio Delay LOS --- Delay LOS ----- EB ----- T ---- 2384 ------- 3725 ----- 0.598 ----- 0.640 ----- 7.1 B 6.8 B R 1013 1583 0.197 0.640 4.8 A WB L 275 1770 0.516 0.770 8.1 B 5.0 A T 2794 3725 0.694 0.750 4.7 A NB L 372 1770 0.751 0.210 29.6 D 25.9 D R 475 1583 0.244 0.300 17.1 C Intersection Delay = 7.7 sec/veh Intersection LOS = B Lost ----------------------- Time/Cycle, L = 4.0 =----------------------------------------------- sec Critical v/c(x) = 0.706 HCM: SIGNALIZED INTERSECTION SUMMARY Version 2.4g 08-10-1999 Center For Microcomputers In Transportation Streets: (E-W) harmony (N-S) corbett Analyst: Matt File Name: HRCBAMS.HC9 Area Type ter 8-10-99 a m Comment: short long ----------------------------------------------------------------------- Eastbound Westbound Northbound Southbound L T R L T R L T R L T R No. Lanes ---- ---- ---- 0 2 1 ---- ---- ---- 1 2 0 ---- ---- ---- 1 0 1 ---- ---- ---- 0 0 0 Volumes 1350 210 100 985 230 100 Lane W (ft) 12.0 12.0 12.0 12.0 12.0 12.0 RTOR Vols 0 0 0 Lost Time 3.00 3.00 1.00 3.00 1.00 3.00 ----------------------------------------------------------------------- Signal Operations Phase Combination 1 2 3 4 5 6 7 8 EB Left NB Left Thru * * Thru Right * * Right Peds * Peds WB Left * SB Left Thru * Thru Right Right Peds * Peds NB Right * EB Right SB Right WB Right Green 7.OA 63.OP Green 16.OA Yellow/AR 4.0 5.0 Yellow/AR 5.0 Cycle Length: 100 secs Phase combination order: #1 #2 #5 ----------------------------------------------------------------------- Intersection Performance Summary Lane Group: Adj Sat v/c g/C Approach: Mvmts Cap Flow Ratio Ratio Delay LOS Delay LOS ----- ----------- EB T 2831 3725 ----- 0.527 ----- ----- --- 0.760 3.3 A ----- --- 3.1 A R 1203 1583 0.184 0.760 2.2 A WB L 141 210 0.745 0.670 19.7 C 6.9 B T 2422 3725 0.450 0.650 5.7 B NB L 354 1770 0.684 0.200 27.6 D 24.6 C R 459 1583 0.229 0.290 17.5 C Intersection Delay = 6.8 sec/veh Intersection LOS = B Lost Time/Cycle, L = 4.0 ----------------------------------------------------------------------- sec Critical v/c(x) = 0.589 APPENDIX A TABLE 1 Short Range Peak Hour Operation 0 IN. C n i&A!F �'� 4� Y✓s� kFro 1�4 Y} i4{}y . "- 4 r t . ..5 ^'Av: {�.y� ) � C I, Harmony/Corbett (signal) OVERALL B B Timberline/Timber Creek/Angelo (stop sign) EB LT/T C D EB RT A A WB LT/T C C WB RT A A NB LT A A SB LT A A OVERALL A A TABLE 2 Long Range Peak Hour Operation 4` Harmony/Corbett (signal) OVERALL B C TimberlinelTimber Creek/Angelo (stop sign) EB LT/T E E EB RT A A WB LT/T C D WB RT A A NB LT A B SB LT A A OVERALL A A E H 0 0 0 0 o 1551105 coo in ro 'n �— NOM IN J 25/15 60/35 NOM 15/10 om,E o� co UoC> vei n 0) 0) 115135 --w--1295/19C Harmony 120/185 '00J J�— 380/110 ---/ '*] } r . 1480/1595 o 240i225 N � Timber Creek E u AM/PM Rounded to Nearest 5 Vehicles N LONG RANGE TOTAL PEAK HOUR TRAFFIC Figure 3 U a 5QW —1 NOM —� 5/5 --),4. 1 5/90 �— NOM 10/10 I r to o If) aC3 Harmony Timber Creek 1350M 290 — 210/190 z: 0 A 985/1755 —1001135 r to o N � O O l4 O N � AM/PM Rounded to Nearest 5 Vehicles N SHORT RANGE TOTAL PEAK HOUR TRAFFIC Figure 2 N SITE GENERATED PEAK HOUR TRAFFIC Figure 1 cc M LO O M 0 0 0 0 U 0 z a J W 0 J W Cr 0 z w 2 z W J 0 CV n CV CV W L_ r pop V M 0 rn cD cp 6 rn LL T Co 0 CV M CD CD O rn zz 0 D_ 0 z cc w z z W z 0 a cc 0 M U) H 03 0 LL LL a H TO: Jim Postle, The James Company Darwin Horan, Writer Homes Eldon Ward, Cityscape Urban Design Terence Hoagland, Vignette Studios City of Fort Collins FROM: Matt Delich �vl� DATE: August 10, 1999 SUBJECT: Harvest Park/Sage Creek Transportation Study - Response to staff comments (File: 9909ME01) This memorandum responds to staff comments pertaining to the "Harvest Park and Sage Creek Transportation Impact Study," April 1999. It specifically addresses the short range and long range operation of two intersections not included in the TIS. These are the Harmony/Corbett intersection and the Timberline/Timber Creek/Angelo intersection. The traffic forecasts at these intersections include background traffic from PVH South Campus, Harmony Village, Celestica/Harmony Technology Park, Symbios Logic, and Preston Center. Figure 1 shows the site generated traffic at the subject intersections. Figure 2 shows the short range total peak hour traffic forecasts at the subject intersections with the site generated traffic from Harvest Park and Sage Creek. Table 1 shows the peak hour operation at the subject intersections. In the short range future, these intersections will operate acceptably. Calculation forms are provided in Appendix A. Figure-3 shows the long range total peak hour traffic forecasts at the subject intersections with the site generated traffic from Harvest Park and Sage Creek. Table 2 shows the peak hour operation at the subject intersections. In the long range future, these intersections will operate acceptably. The minor street left turns from the Angelo leg will operate at level of service E. This type of operation is normal at stop sign controlled intersections along arterial streets. Overall, this leg and the intersection operates acceptably. The Angelo leg will have no site generated traffic. Calculations forms are provided in Appendix B.