Supporting Documentation · May 28, 2026
Traffic Impact Study 07 21 2025 submission
b1a9a72df7c7de2c8b92b634347f763b42defbf6280a560147a1346b88638e58Indexed text · page 43
Show all pages1956 24-04212 Existing-PM 10: Prospect Avenue (CR 577) & Rooney Circle/Driveway Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 212 0 248 3 6 6 197 402 11 3 432 244 Future Volume (vph) 212 0 248 3 6 6 197 402 11 3 432 244 Ideal Flow (vphpl) 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 Lane Width (ft) 12 12 12 10 10 10 10 10 10 13 11 12 Grade (%) 2% -2% -3% 3% Storage Length (ft) 0 0 0 0 100 0 0 0 Storage Lanes 1 0 0 0 1 0 0 1 Taper Length (ft) 25 25 75 25 Lane Util. Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.95 0.95 0.95 0.95 1.00 Ped Bike Factor 0.91 1.00 0.99 1.00 1.00 0.96 Frt 0.850 0.946 0.996 0.850 Flt Protected 0.950 0.990 0.950 Satd. Flow (prot) 1955 1606 0 0 1854 0 1890 3726 0 0 3762 1758 Flt Permitted 0.950 0.990 0.444 0.953 Satd. Flow (perm) 1955 1606 0 0 1851 0 876 3726 0 0 3585 1694 Right Turn on Red Yes No Yes No Satd. Flow (RTOR) 696 4 Link Speed (mph)
s No Yes No Satd. Flow (RTOR) 696 4 Link Speed (mph) 25 25 40 40 Link Distance (ft) 277 225 325 94 Travel Time (s) 7.6 6.1 5.5 1.6 Confl. Peds. (#/hr) 3 3 9 2 2 9 Peak Hour Factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 Heavy Vehicles (%) 1% 0% 0% 0% 0% 0% 0% 1% 0% 0% 1% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 223 261 0 0 15 0 207 435 0 0 458 257 Turn Type Prot NA Perm NA pm+pt NA Perm NA pm+ov Protected Phases 4 10 5 2 6 4 Permitted Phases 10 2 6 6 Detector Phase 4 10 10 5 2 6 6 6 Switch Phase Minimum Initial (s) 5.0 5.0 5.0 5.0 9.0 9.0 9.0 5.0 Minimum Split (s) 10.0 10.0 10.0 8.0 15.0 15.0 15.0 10.0 Total Split (s) 29.0 12.0 12.0 13.0 49.0 36.0 36.0 29.0 Total Split (%) 32.2% 13.3% 13.3% 14.4% 54.4% 40.0% 40.0% 32.2% Maximum Green (s) 24.0 7.0 7.0 10.0 43.0 30.0 30.0 24.0 Yellow Time (s) 3.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 All-Red Time (s) 2.0 2.0 2.0 0.0
(s) 3.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 All-Red Time (s) 2.0 2.0 2.0 0.0 2.0 2.0 2.0 2.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 5.0 5.0 3.0 6.0 6.0 5.0 Lead/Lag Lead Lag Lag Lead-Lag Optimize? Yes Yes Yes Vehicle Extension (s) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 Recall Mode None None None None Max Max Max None Walk Time (s) 7.0 9.0 9.0 9.0 7.0 Flash Don't Walk (s) 17.0 15.0 15.0 15.0 17.0 Pedestrian Calls (#/hr) 9 3 0 0 9 Act Effct Green (s) 13.1 0.0 5.6 46.8 43.8 33.3 47.4 Actuated g/C Ratio 0.19 0.00 0.08 0.67 0.63 0.48 0.68 DJR Synchro 12 Report 07/08/2025 Lanes, Volumes, Timings
File revisions (1)
- Sep 29, 2026
b1a9a72df7c75,930,232 bytes