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HCM Signalized Intersection Capacity Analysis <br />2: Ross & Santa Ana & 5th 1/28/2016 <br />Iq:1�q:1�q:1:�� 1:1�� I:1��I:1:Y�.9:1�.9:1�.9:1:S.9r01�.99r1:S.99r1:Ya <br />Lane Configurations <br />I <br />ft <br />F <br />I <br />T <br />F <br />I <br />T <br />F <br />I <br />FFF <br />F <br />Traffic Volume (vph) <br />80 <br />530 <br />75 <br />65 <br />235 <br />120 <br />80 <br />230 <br />100 <br />125 <br />915 <br />130 <br />Future Volume (vph) <br />80 <br />530 <br />75 <br />65 <br />235 <br />120 <br />80 <br />230 <br />100 <br />125 <br />915 <br />130 <br />Ideal Flow(vphpl) <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />1900 <br />Total Lost time (s) <br />4.5 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <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 />0.95 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />0.76 <br />1.00 <br />Frt <br />1.00 <br />1.00 <br />0.85 <br />1.00 <br />1.00 <br />0.85 <br />1.00 <br />1.00 <br />0.85 <br />1.00 <br />0.85 <br />0.85 <br />At Protected <br />0.95 <br />1.00 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />Satd.Flow (prot) <br />1770 <br />3539 <br />1583 <br />1770 <br />1863 <br />1583 <br />1770 <br />1863 <br />1583 <br />1770 <br />3610 <br />1583 <br />At Permitted <br />0.95 <br />1.00 <br />1.00 <br />0.11 <br />1.00 <br />1.00 <br />0.60 <br />1.00 <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />Satd.Flow (perm) <br />1770 <br />3539 <br />1583 <br />213 <br />1863 <br />1583 <br />1120 <br />1863 <br />1583 <br />1770 <br />3610 <br />1583 <br />Peak -hour factor, PHF <br />0.92 <br />0.92 <br />0.92 <br />0.92 <br />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 />87 <br />576 <br />82 <br />71 <br />255 <br />130 <br />87 <br />250 <br />109 <br />136 <br />995 <br />141 <br />RTOR Reduction (vph) <br />0 <br />0 <br />66 <br />0 <br />0 <br />79 <br />0 <br />0 <br />82 <br />0 <br />0 <br />107 <br />Lane Group Flow (vph) <br />87 <br />576 <br />16 <br />71 <br />255 <br />51 <br />87 <br />250 <br />27 <br />136 <br />995 <br />34 <br />Tum Type <br />Prot <br />NA <br />Perm <br />Perm <br />NA <br />Perm <br />Perm <br />NA <br />Perm <br />Prot <br />Perm <br />Perm <br />Protected Phases <br />7 <br />4 <br />2 <br />61 <br />61 <br />Permitted Phases <br />4 <br />2 <br />2 <br />61 <br />6 <br />61 <br />6 <br />Actuated Green, G (s) <br />18.5 <br />18.0 <br />18.0 <br />35.0 <br />35.0 <br />35.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />Effective Green, g (s) <br />18.5 <br />18.0 <br />18.0 <br />35.0 <br />35.0 <br />35.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />22.0 <br />Actuated g/C Ratio <br />0.21 <br />0.20 <br />0.20 <br />0.39 <br />0.39 <br />0.39 <br />0.24 <br />0.24 <br />0.24 <br />0.24 <br />0.24 <br />0.24 <br />Clearance Time (s) <br />4.5 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />5.0 <br />Lane Grp Cap (vph) <br />363 <br />707 <br />316 <br />82 <br />724 <br />615 <br />273 <br />455 <br />386 <br />432 <br />882 <br />386 <br />v/s Ratio Prot <br />0.05 <br />c0.16 <br />0.14 <br />0.13 <br />0.08 <br />v/s Ratio Perm <br />0.01 <br />c0.33 <br />0.03 <br />0.08 <br />0.02 <br />c0.28 <br />0.02 <br />v/c Ratio <br />0.24 <br />0.81 <br />0.05 <br />0.87 <br />0.35 <br />0.08 <br />0.32 <br />0.55 <br />0.07 <br />0.31 <br />1.13 <br />0.09 <br />Uniform Delay, d1 <br />29.9 <br />34.4 <br />29.1 <br />25.3 <br />19.5 <br />17.4 <br />27.9 <br />29.7 <br />26.1 <br />27.8 <br />34.0 <br />26.3 <br />Progression Factor <br />0.69 <br />0.73 <br />0.47 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />Incremental Delay, d2 <br />1.5 <br />9.8 <br />0.3 <br />67.1 <br />1.3 <br />0.3 <br />3.1 <br />4.7 <br />0.3 <br />1.9 <br />72.0 <br />0.5 <br />Delay (s) <br />22.3 <br />34.9 <br />14.1 <br />92.4 <br />20.8 <br />17.6 <br />30.9 <br />34.4 <br />26.5 <br />29.7 <br />106.0 <br />26.7 <br />Level of Service <br />C <br />C <br />B <br />F <br />C <br />B <br />C <br />C <br />C <br />C <br />F <br />C <br />Approach Delay (s) <br />31.1 <br />31.1 <br />31.8 <br />89.1 <br />Approach LOS <br />C <br />C <br />C <br />F <br />Intersection Summary <br />HCM 2000 Control Delay <br />56.5 <br />HCM 2000 <br />Level of Service <br />E <br />HCM 2000 Volume to Capacity <br />ratio <br />0.93 <br />Actuated Cycle Length (s) <br />90.0 <br />Sum of lost <br />time (s) <br />15.0 <br />Intersection Capacity Utilization <br />55.0% <br />ICU <br />Level of Service <br />B <br />Analysis Period (min) <br />15 <br />I Phase conflict between lane groups <br />c Critical Lane Group <br />7/22015 Baseline Synchro 9 Report <br />Page 2 <br />