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HCM Signalized Intersection Capacity Analysis Buildout No Project PM <br />11: Isabel Ave & Stanley Blvd <br />Synchro 11 Report <br />Page 10 <br />Movement WBL WBR NBT NBR SBL SBT <br />Lane Configurations <br />Traffic Volume (vph) 520 560 1360 350 750 2580 <br />Future Volume (vph) 520 560 1360 350 750 2580 <br />Ideal Flow (vphpl)1900 1900 1900 1900 1900 1900 <br />Lane Width 13 13 13 13 13 13 <br />Total Lost time (s)3.0 3.0 3.0 3.0 3.0 3.0 <br />Lane Util. Factor 0.97 1.00 0.95 1.00 0.97 0.95 <br />Frt 1.00 0.85 1.00 0.85 1.00 1.00 <br />Flt Protected 0.95 1.00 1.00 1.00 0.95 1.00 <br />Satd. Flow (prot)3547 1636 3657 1636 3547 3657 <br />Flt Permitted 0.95 1.00 1.00 1.00 0.95 1.00 <br />Satd. Flow (perm)3547 1636 3657 1636 3547 3657 <br />Peak-hour factor, PHF 0.90 0.90 0.90 0.90 0.90 0.90 <br />Adj. Flow (vph)578 622 1511 389 833 2867 <br />RTOR Reduction (vph) 0 323 0 204 0 0 <br />Lane Group Flow (vph) 578 299 1511 185 833 2867 <br />Turn Type Prot Perm NA Perm Prot NA <br />Protected Phases 8 2 1 6 <br />Permitted Phases 8 2 <br />Actuated Green, G (s) 19.1 19.1 51.2 51.2 27.4 82.7 <br />Effective Green, g (s) 20.2 20.2 52.3 52.3 28.5 83.8 <br />Actuated g/C Ratio 0.18 0.18 0.48 0.48 0.26 0.76 <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) 651 300 1738 777 918 2785 <br />v/s Ratio Prot 0.16 0.41 0.23 c0.78 <br />v/s Ratio Perm c0.18 0.11 <br />v/c Ratio 0.89 1.00 0.87 0.24 0.91 1.03 <br />Uniform Delay, d1 43.8 44.9 25.8 17.1 39.5 13.1 <br />Progression Factor 1.00 1.00 1.00 1.00 1.00 1.00 <br />Incremental Delay, d2 13.9 50.5 6.2 0.7 12.4 25.2 <br />Delay (s)57.7 95.3 32.0 17.8 51.9 38.3 <br />Level of Service E F C B D D <br />Approach Delay (s) 77.2 29.1 41.3 <br />Approach LOS E C D <br />Intersection Summary <br />HCM 2000 Control Delay 44.2 HCM 2000 Level of Service D <br />HCM 2000 Volume to Capacity ratio 1.05 <br />Actuated Cycle Length (s) 110.0 Sum of lost time (s)9.0 <br />Intersection Capacity Utilization 92.8% ICU Level of Service F <br />Analysis Period (min)15 <br />c Critical Lane Group