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HCM Signalized Intersection Capacity Analysis Buildout Plus Project PM <br />9: Stanley Blvd & El Charro Rd <br />Synchro 11 Report <br />Page 1 <br />Movement EBL EBT WBT WBR SBL SBR <br />Lane Configurations <br />Traffic Volume (vph) 610 1160 450 100 690 820 <br />Future Volume (vph) 610 1160 450 100 690 820 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 <br />Total Lost time (s)4.1 4.1 4.1 4.1 4.1 4.1 <br />Lane Util. Factor 0.97 0.95 0.95 0.88 0.97 1.00 <br />Frt 1.00 1.00 1.00 0.85 1.00 0.85 <br />Flt Protected 0.95 1.00 1.00 1.00 0.95 1.00 <br />Satd. Flow (prot)3433 3539 3539 2787 3433 1583 <br />Flt Permitted 0.95 1.00 1.00 1.00 0.95 1.00 <br />Satd. Flow (perm)3433 3539 3539 2787 3433 1583 <br />Peak-hour factor, PHF 0.90 0.90 0.90 0.90 0.90 0.90 <br />Adj. Flow (vph) 678 1289 500 111 767 911 <br />RTOR Reduction (vph) 0 0 0 84 0 53 <br />Lane Group Flow (vph) 678 1289 500 27 767 858 <br />Turn Type Prot NA NA Perm Prot pm+ov <br />Protected Phases 1 6 2 4 1 <br />Permitted Phases 6 2 4 <br />Actuated Green, G (s) 21.6 44.0 18.3 18.3 21.7 43.3 <br />Effective Green, g (s) 21.6 44.0 18.3 18.3 21.7 43.3 <br />Actuated g/C Ratio 0.29 0.60 0.25 0.25 0.29 0.59 <br />Clearance Time (s)4.1 4.1 4.1 4.1 4.1 4.1 <br />Vehicle Extension (s) 3.0 3.0 3.0 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 1003 2107 876 690 1008 1015 <br />v/s Ratio Prot 0.20 c0.36 0.14 0.22 c0.25 <br />v/s Ratio Perm 0.01 0.29 <br />v/c Ratio 0.68 0.61 0.57 0.04 0.76 0.84 <br />Uniform Delay, d1 23.1 9.5 24.4 21.1 23.7 12.5 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 1.8 0.5 0.9 0.0 3.4 6.6 <br />Delay (s) 24.9 10.0 25.3 21.1 27.2 19.1 <br />Level of Service C B C C C B <br />Approach Delay (s/veh)15.2 24.5 22.8 <br />Approach LOS B C C <br />Intersection Summary <br />HCM 2000 Control Delay (s/veh)19.5 HCM 2000 Level of Service B <br />HCM 2000 Volume to Capacity ratio 0.86 <br />Actuated Cycle Length (s) 73.9 Sum of lost time (s)12.3 <br />Intersection Capacity Utilization 70.0% ICU Level of Service C <br />Analysis Period (min)15 <br />c Critical Lane Group