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HCM Signalized Intersection Capacity Analysis Approved No Extension PM 5: El Charro Rd & Stoneridge Dr/Jack London Blvd Fehr & Peers Synchro 12 Report Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Volume (vph) 720 920 10 20 550 1320 20 30 20 1160 30 890 Future Volume (vph) 720 920 10 20 550 1320 20 30 20 1160 30 890 Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 Total Lost time (s)4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Lane Util. Factor 0.94 0.95 1.00 1.00 0.95 0.88 1.00 1.00 0.94 1.00 1.00 Frpb, ped/bikes 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Flpb, ped/bikes 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Frt 1.00 1.00 0.85 1.00 1.00 0.85 1.00 0.94 1.00 1.00 0.85 Flt Protected 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 Satd. Flow (prot)4990 3539 1561 1770 3539 2787 1770 1749 4990 1863 1583 Flt Permitted 0.95 1.00 1.00 0.95 1.00 1.00 0.95 1.00 0.95 1.00 1.00 Satd. Flow (perm)4990 3539 1561 1770 3539 2787 1770 1749 4990 1863 1583 Peak-hour factor, PHF 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 Adj. Flow (vph) 847 1082 12 24 647 1553 24 35 24 1365 35 1047 RTOR Reduction (vph)007003970220000 Lane Group Flow (vph) 847 1082 5 24 647 1156 24 37 0 1365 35 1047 Confl. Bikes (#/hr)4 Turn Type Prot NA Perm Prot NA pt+ov Prot NA Prot NA Free Protected Phases 1 6 5 2 2 3 7 4 3 8 Permitted Phases 6 Free Actuated Green, G (s) 21.1 46.5 46.5 2.3 27.7 68.1 2.3 7.3 35.1 40.8 110.5 Effective Green, g (s) 21.1 47.8 47.8 2.3 29.0 69.4 2.3 9.3 35.1 42.1 110.5 Actuated g/C Ratio 0.19 0.43 0.43 0.02 0.26 0.63 0.02 0.08 0.32 0.38 1.00 Clearance Time (s)4.0 5.3 5.3 4.0 5.3 4.0 6.0 4.0 5.3 Vehicle Extension (s) 2.0 3.0 3.0 2.0 3.0 2.0 2.5 2.5 2.5 Lane Grp Cap (vph) 952 1530 675 36 928 1750 36 147 1585 709 1583 v/s Ratio Prot c0.17 c0.31 0.01 0.18 0.41 0.01 0.02 c0.27 0.02 v/s Ratio Perm 0.00 c0.66 v/c Ratio 0.89 0.71 0.01 0.67 0.70 0.66 0.67 0.25 0.86 0.05 0.66 Uniform Delay, d1 43.6 25.6 17.8 53.7 36.8 13.1 53.7 47.3 35.4 21.6 0.0 Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Incremental Delay, d2 10.0 1.5 0.0 30.6 2.3 0.9 30.6 0.7 5.0 0.0 2.2 Delay (s)53.5 27.1 17.9 84.3 39.1 14.0 84.3 48.0 40.4 21.6 2.2 Level of Service D C B F D B F D D C A Approach Delay (s/veh)38.6 22.1 58.5 23.8 Approach LOS D C E C Intersection Summary HCM 2000 Control Delay (s/veh)27.9 HCM 2000 Level of Service C HCM 2000 Volume to Capacity ratio 0.86 Actuated Cycle Length (s) 110.5 Sum of lost time (s)16.0 Intersection Capacity Utilization 74.0% ICU Level of Service D Analysis Period (min)15 c Critical Lane Group