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HCM Signalized Intersection Capacity Analysis <br />35: French & 4th 1/28/2016 <br />Lane Configurations <br />41) <br />4 <br />F <br />41) <br />1 <br />1� <br />Traffic Volume (vph) <br />10 <br />370 <br />10 <br />55 205 <br />45 <br />5 <br />20 <br />175 <br />90 <br />140 <br />20 <br />Future Volume (vph) <br />10 <br />370 <br />10 <br />55 205 <br />45 <br />5 <br />20 <br />175 <br />90 <br />140 <br />20 <br />Ideal Flow(vphpl) <br />1900 <br />1900 <br />1900 <br />1900 1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />Total Lost time (s) <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />Lane Util. Factor <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />Frt <br />1.00 <br />1.00 <br />0.85 <br />0.88 <br />1.00 <br />0.98 <br />At Protected <br />1.00 <br />0.99 <br />1.00 <br />1.00 <br />0.95 <br />1.00 <br />Satd. Flow (prot) <br />1854 <br />1843 <br />1583 <br />1641 <br />1770 <br />1827 <br />At Permitted <br />0.99 <br />0.85 <br />1.00 <br />0.99 <br />0.57 <br />1.00 <br />Satd.Flow (perm) <br />1839 <br />1583 <br />1583 <br />1634 <br />1063 <br />1827 <br />Peak -hour factor, PHF <br />0.92 <br />0.92 <br />0.92 <br />0.92 0.92 <br />0.92 <br />0.92 <br />0.92 <br />0.92 <br />0.92 <br />0.92 <br />0.92 <br />Adj. Flow (vph) <br />11 <br />402 <br />11 <br />60 223 <br />49 <br />5 <br />22 <br />190 <br />98 <br />152 <br />22 <br />RTOR Reduction (vph) <br />0 <br />1 <br />0 <br />0 0 <br />23 <br />0 <br />120 <br />0 <br />0 <br />6 <br />0 <br />Lane Group Flow (vph) <br />0 <br />423 <br />0 <br />0 283 <br />26 <br />0 <br />97 <br />0 <br />98 <br />168 <br />0 <br />Tum Type <br />Perm <br />NA <br />Perm NA <br />Perm <br />Perm <br />NA <br />Perm <br />NA <br />Protected Phases <br />4 <br />8 <br />2 <br />6 <br />Permitted Phases <br />4 <br />8 <br />8 <br />2 <br />6 <br />Actuated Green, G (s) <br />47.0 <br />47.0 <br />47.0 <br />33.0 <br />33.0 <br />33.0 <br />Effective Green, g (s) <br />47.0 <br />47.0 <br />47.0 <br />33.0 <br />33.0 <br />33.0 <br />Actuated g/C Ratio <br />0.52 <br />0.52 <br />0.52 <br />0.37 <br />0.37 <br />0.37 <br />Clearance Time (s) <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />Lane Grp Cap (vph) <br />960 <br />826 <br />826 <br />599 <br />389 <br />669 <br />v/s Ratio Prot <br />0.09 <br />v/s Ratio Perm <br />c0.23 <br />0.18 <br />0.02 <br />0.06 <br />c0.09 <br />v/c Ratio <br />0.44 <br />0.34 <br />0.03 <br />0.16 <br />0.25 <br />0.25 <br />Uniform Delay, d1 <br />13.3 <br />12.5 <br />10.4 <br />19.2 <br />19.9 <br />19.9 <br />Progression Factor <br />0.68 <br />0.68 <br />0.57 <br />1.00 <br />1.03 <br />1.03 <br />Incremental Delay, d2 <br />1.4 <br />1.0 <br />0.1 <br />0.6 <br />1.6 <br />0.9 <br />Delay (s) <br />10.5 <br />9.4 <br />6.0 <br />19.8 <br />22.0 <br />21.4 <br />Level of Service <br />B <br />A <br />A <br />B <br />C <br />C <br />Approach Delay (s) <br />10.5 <br />8.9 <br />19.8 <br />21.6 <br />Approach LOS <br />B <br />A <br />B <br />C <br />Intersection Summary <br />HCM 2000 Control Delay <br />14.1 <br />HCM 2000 <br />Level of Service <br />B <br />HCM 2000 Volume to Capacity <br />ratio <br />0.36 <br />Actuated Cycle Length (s) <br />90.0 <br />Sum of lost <br />time (s) <br />10.0 <br />Intersection Capacity Utilization <br />71.8% <br />ICU Level of Service <br />C <br />Analysis Period (min) <br />15 <br />c Critical Lane Group <br />7/22015 Baseline Synchro 9 Report <br />Page 15 <br />