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HCM Signalized Intersection Capacity Analysis Scenario: PM Existing <br />3: Highway 10 & Armstrong Blvd Timing Plan: PM Peak <br />Movement <br />Lane Configurations <br />Ideal Flow (vphpl) <br />Total Lost time (s) <br />Lane Util. Factor <br />Frt <br />Flt Protected <br />Satd. Flow (prot) <br />Flt Permitted <br />Satd. Flow (perm) <br />Volume (vph) <br />Peak -hour factor, PHF <br />Adj. Flow (vph) <br />Lane Group Flow (vph) <br />Turn Type <br />Protected Phases <br />Permitted Phases <br />Actuated Green, G (s) <br />Effective Green, g (s) <br />Actuated g/C Ratio <br />Clearance Time (s) <br />Vehicle Extension (s) <br />Lane Grp Cap (vph) <br />v/s Ratio Prot <br />EBL EBT EBR WBL <br />WBT WBR NBL <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.95 <br />1770 <br />65 <br />0.92 <br />71 <br />71 <br />Prot <br />5 <br />9.0 <br />9.0 <br />0.07 <br />4.0 <br />3.0 <br />127 <br />0.04 <br />1900 <br />4.0 <br />0.95 <br />1.00 <br />1.00 <br />3539 <br />1.00 <br />3539 <br />1191 <br />0.92 <br />1295 <br />1295 <br />2 <br />88.5 <br />92.0 <br />0.74 <br />7.5 <br />3.0 <br />2605 <br />c0.37 <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />8 <br />0.92 <br />9 <br />9 <br />Perm <br />2 <br />88.5 <br />92.0 <br />0.74 <br />7.5 <br />3.0 <br />1165 <br />Vi <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.95 <br />1770 <br />21 <br />0.92 <br />23 <br />23 <br />Prot <br />1 <br />3.6 <br />3.6 <br />0.03 <br />4.0 <br />3.0 <br />51 <br />0.01 <br />tt <br />1900 <br />4.0 <br />0.95 <br />1.00 <br />1.00 <br />3539 <br />1.00 <br />3539 <br />1681 <br />0.92 <br />1827 <br />1827 <br />6 <br />83.1 <br />86.6 <br />0.69 <br />7.5 <br />3.0 <br />2452 <br />c0.52 <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />280 <br />0.92 <br />304 <br />304 <br />Perm <br />6 <br />83.1 <br />86.6 <br />0.69 <br />7.5 <br />3.0 <br />1097 <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.59 <br />1093 <br />5 <br />0.92 <br />5 <br />5 <br />Perm <br />8 <br />16.4 <br />17.4 <br />0.14 <br />5.0 <br />3.0 <br />152 <br />NBT NBR SBL SBT SBR <br />1900 1900 1900 1900 1900 <br />4.0 4.0 4.0 <br />1.00 1.00 1.00 <br />0.89 1.00 0.86 <br />1.00 0.95 1.00 <br />1663 1770 1597 <br />1.00 0.74 1.00 <br />1663 1377 1597 <br />7 18 108 5 91 <br />0.92 0.92 0.92 0.92 0.92 <br />8 20 117 5 99 <br />28 0 117 104 0 <br />Perm <br />8 <br />16.4 <br />17.4 <br />0.14 <br />5.0 <br />3.0 <br />231 <br />0.02 <br />4 <br />15.4 <br />17.4 <br />0.14 <br />6.0 <br />3.0 <br />192 <br />4 <br />15.4 <br />17.4 <br />0.14 <br />6.0 <br />3.0 <br />222 <br />0.07 <br />v/s Ratio Perm <br />0.01 <br />0.19 0.00 <br />c0.08 <br />v/c Ratio <br />Uniform Delay, d1 <br />Progression Factor <br />Incremental Delay, d2 <br />Delay (s) <br />Level of Service <br />Approach Delay (s) <br />Approach LOS <br />Intersection Summary <br />0.56 0.50 <br />56.1 6.9 <br />1.00 1.00 <br />5.3 0.7 <br />61.3 7.6 <br />E A <br />10.3 <br />B <br />0.01 <br />4.4 <br />1.00 <br />0.0 <br />4.4 <br />A <br />HCM Average Control Delay <br />HCM Volume to Capacity ratio <br />Actuated Cycle Length (s) <br />Intersection Capacity Utilization <br />c Critical Lane Group <br />Ramsey AUAR <br />03/19/2003 <br />MEYERMMINN-SX51 <br />9.2 <br />0.71 <br />125.0 <br />78.7% <br />0.45 <br />59.7 <br />0.72 <br />3.7 <br />46.7 <br />D <br />0.75 <br />12.2 <br />0.17 <br />1.3 <br />3.3 <br />A <br />3.4 <br />A <br />0.28 <br />7.3 <br />0.04 <br />0.4 <br />0.6 <br />A <br />0.03 <br />46.5 <br />1.00 <br />0.1 <br />46.6 <br />D <br />HCM Level of Service <br />0.12 <br />47.1 <br />1.00 <br />0.2 <br />47.3 <br />D <br />47.2 <br />D <br />A <br />0.61 <br />50.6 <br />1.00 <br />5.4 <br />56.0 <br />E <br />0.47 <br />49.5 <br />1.00 <br />1.6 <br />51.1 <br />D <br />53.7 <br />D <br />Sum of lost time (s) <br />ICU Level of Service <br />12.0 <br />Page 1 <br />Meyer, Mohaddes Associates Inc. <br />