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HCM Signalized Intersection Capacity Analysis <br />17: Broadway & Santa Ana 1/28/2016 <br />EBL EBT EBR WBL <br />Lane Configurations <br />0T+ <br />I <br />TT+ <br />Tt+ <br />Traffic Volume (vph) <br />0 <br />0 <br />0 <br />20 760 <br />55 <br />40 <br />565 <br />0 <br />0 <br />540 <br />185 <br />Future Volume (vph) <br />0 <br />0 <br />0 <br />20 760 <br />55 <br />40 <br />565 <br />0 <br />0 <br />540 <br />185 <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 />Lane Util. Factor <br />0.91 <br />1.00 <br />0.95 <br />0.95 <br />Frt <br />0.99 <br />1.00 <br />1.00 <br />0.96 <br />At Protected <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />Satd. Flow (prot) <br />5029 <br />1770 <br />3539 <br />3404 <br />At Permitted <br />1.00 <br />0.29 <br />1.00 <br />1.00 <br />Satd. Flow (perm) <br />5029 <br />542 <br />3539 <br />3404 <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 />0 <br />0 <br />0 <br />22 826 <br />60 <br />43 <br />614 <br />0 <br />0 <br />587 <br />201 <br />RTOR Reduction (vph) <br />0 <br />0 <br />0 <br />0 9 <br />0 <br />0 <br />0 <br />0 <br />0 <br />28 <br />0 <br />Lane Group Flow (vph) <br />0 <br />0 <br />0 <br />0 899 <br />0 <br />43 <br />614 <br />0 <br />0 <br />760 <br />0 <br />Tum Type <br />Perm NA <br />Perm <br />NA <br />NA <br />Protected Phases <br />8 <br />2 <br />6 <br />Permitted Phases <br />8 <br />2 <br />Actuated Green, G (s) <br />34.0 <br />46.0 <br />46.0 <br />46.0 <br />Effective Green, g (s) <br />34.0 <br />46.0 <br />46.0 <br />46.0 <br />Actuated g/C Ratio <br />0.38 <br />0.51 <br />0.51 <br />0.51 <br />Clearance Time (s) <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />Lane Grp Cap (vph) <br />1899 <br />277 <br />1808 <br />1739 <br />v/s Ratio Prot <br />0.17 <br />c0.22 <br />v/s Ratio Perm <br />0.18 <br />0.08 <br />v/c Ratio <br />0.47 <br />0.16 <br />0.34 <br />0.44 <br />Uniform Delay, d1 <br />21.2 <br />11.7 <br />13.0 <br />13.8 <br />Progression Factor <br />2.05 <br />1.00 <br />1.00 <br />1.00 <br />Incremental Delay, d2 <br />0.7 <br />1.2 <br />0.5 <br />0.8 <br />Delay (s) <br />44.1 <br />12.9 <br />13.5 <br />14.6 <br />Level of Service <br />D <br />B <br />B <br />B <br />Approach Delay (s) <br />0.0 <br />44.1 <br />13.5 <br />14.6 <br />Approach LOS <br />A <br />D <br />B <br />B <br />Intersection Summary <br />HCM 2000 Control Delay <br />25.7 <br />HCM 2000 <br />Level of Service <br />C <br />HCM 2000 Volume to Capacity <br />ratio <br />0.45 <br />Actuated Cycle Length (s) <br />90.0 <br />Sum of lost <br />time (s) <br />10.0 <br />Intersection Capacity Utilization <br />45.5% <br />ICU Level of Service <br />A <br />Analysis Period (min) <br />15 <br />c Critical Lane Group <br />7/22015 Baseline Synchro 9 Report <br />Page 7 <br />