Supporting Documentation · Jul 16, 2026
Traffic Study revised 062626 resubmission 4933 0058 5912 v1
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Show all pages1956 24-04212 No Build-SAT 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) 228 0 232 1 3 4 237 370 11 3 412 246 Future Volume (vph) 228 0 232 1 3 4 237 370 11 3 412 246 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 25 25 75 25 25 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 0.92 1.00 0.99 0.99 Frt 0.850 0.932 0.996 0.850 Flt Protected 0.950 0.994 0.950 Satd. Flow (prot) 1955 1608 0 0 1834 0 1890 3729 0 0 3762 1758 Flt Permitted 0.950 0.994 0.449 0.953 Satd. Flow (perm) 1955 1608 0 0 1832 0 889 3729 0 0 3585 1738 Right Turn on Red Yes No Yes No Satd. Flow (RTOR) 760 5 Link Speed
Yes No Yes No Satd. Flow (RTOR) 760 5 Link Speed (mph) 25 25 35 35 Link Distance (ft) 277 225 325 94 Travel Time (s) 7.6 6.1 6.3 1.8 Confl. Peds. (#/hr) 3 3 6 6 Peak Hour Factor 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 0.94 Heavy Vehicles (%) 1% 0% 1% 0% 0% 0% 0% 1% 0% 0% 1% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 243 247 0 0 8 0 252 406 0 0 441 262 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 19.0 49.0 30.0 30.0 29.0 Total Split (%) 32.2% 13.3% 13.3% 21.1% 54.4% 33.3% 33.3% 32.2% Maximum Green (s) 24.0 7.0 7.0 16.0 43.0 24.0 24.0 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
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 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) 4 2 0 0 4 Act Effct Green (s) 13.7 0.0 5.4 46.7 43.7 31.7 46.4 Actuated g/C Ratio 0.19 0.00 0.08 0.66 0.62 0.45 0.66 JLN Synchro 12 Report 06/24/2026 Lanes, Volumes, Timings
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- Sep 29, 2026
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