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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 />655 <br />25 <br />30 <br />310 <br />75 <br />65 <br />225 <br />110 <br />210 <br />700 <br />180 <br />Future Volume (vph) <br />80 <br />655 <br />25 <br />30 <br />310 <br />75 <br />65 <br />225 <br />110 <br />210 <br />700 <br />180 <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 />0.12 <br />1.00 <br />1.00 <br />0.56 <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 />226 <br />1863 <br />1583 <br />1039 <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 />712 <br />27 <br />33 <br />337 <br />82 <br />71 <br />245 <br />120 <br />228 <br />761 <br />196 <br />RTOR Reduction (vph) <br />0 <br />0 <br />21 <br />0 <br />0 <br />52 <br />0 <br />0 <br />89 <br />0 <br />0 <br />146 <br />Lane Group Flow (vph) <br />87 <br />712 <br />6 <br />33 <br />337 <br />30 <br />71 <br />245 <br />31 <br />228 <br />761 <br />50 <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 />19.5 <br />19.0 <br />19.0 <br />33.0 <br />33.0 <br />33.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />Effective Green, g (s) <br />19.5 <br />19.0 <br />19.0 <br />33.0 <br />33.0 <br />33.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />23.0 <br />Actuated g/C Ratio <br />0.22 <br />0.21 <br />0.21 <br />0.37 <br />0.37 <br />0.37 <br />0.26 <br />0.26 <br />0.26 <br />0.26 <br />0.26 <br />0.26 <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 />383 <br />747 <br />334 <br />82 <br />683 <br />580 <br />265 <br />476 <br />404 <br />452 <br />922 <br />404 <br />v/s Ratio Prot <br />0.05 <br />c0.20 <br />c0.18 <br />0.13 <br />0.13 <br />v/s Ratio Perm <br />0.00 <br />0.15 <br />0.02 <br />0.07 <br />0.02 <br />c0.21 <br />0.03 <br />v/c Ratio <br />0.23 <br />0.95 <br />0.02 <br />0.40 <br />0.49 <br />0.05 <br />0.27 <br />0.51 <br />0.08 <br />0.50 <br />0.83 <br />0.12 <br />Uniform Delay, d1 <br />29.0 <br />35.1 <br />28.1 <br />21.2 <br />22.0 <br />18.4 <br />26.8 <br />28.7 <br />25.4 <br />28.6 <br />31.6 <br />25.8 <br />Progression Factor <br />0.81 <br />0.84 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.35 <br />1.34 <br />4.14 <br />Incremental Delay, d2 <br />1.3 <br />22.9 <br />0.1 <br />14.0 <br />2.5 <br />0.2 <br />2.5 <br />3.9 <br />0.4 <br />3.7 <br />7.8 <br />0.6 <br />Delay (s) <br />24.7 <br />52.3 <br />28.2 <br />35.2 <br />24.6 <br />18.6 <br />29.2 <br />32.7 <br />25.8 <br />42.4 <br />50.2 <br />107.3 <br />Level of Service <br />C <br />D <br />C <br />D <br />C <br />B <br />C <br />C <br />C <br />D <br />D <br />F <br />Approach Delay (s) <br />48.6 <br />24.3 <br />30.2 <br />58.1 <br />Approach LOS <br />D <br />C <br />C <br />E <br />Intersection Summary <br />HCM 2000 Control Delay <br />45.9 <br />HCM 2000 <br />Level of Service <br />D <br />HCM 2000 Volume to Capacity <br />ratio <br />0.71 <br />Actuated Cycle Length (s) <br />90.0 <br />Sum of lost <br />time (s) <br />15.0 <br />Intersection Capacity Utilization <br />66.9% <br />ICU <br />Level of Service <br />C <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 />