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HCM Signalized Intersection Capacity Analysis Scenario: PM Future w Proj (Mitigated) <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 />v/s Ratio Perm <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 />1 <br />EBL EBT EBR WBL WBT WBR NBL NBT <br />1900 <br />4.0 <br />0.97 <br />1.00 <br />0.95 <br />3433 <br />0.95 <br />3433 <br />482 <br />0.92 <br />524 <br />524 <br />Prot <br />5 <br />24.6 <br />24.6 <br />0.16 <br />4.0 <br />3.0 <br />563 <br />c0.15 <br />0.93 <br />61.9 <br />1.00 <br />22.3 <br />84.1 <br />F <br />'4+ <br />1900 <br />4.0 <br />0.91 <br />1.00 <br />1.00 <br />5085 <br />1.00 <br />5085 <br />1477 <br />0.92 <br />1605 <br />1605 <br />2 <br />94.5 <br />98.0 <br />0.65 <br />7.5 <br />3.0 <br />3322 <br />0.32 <br />0.48 <br />13.2 <br />1.00 <br />0.5 <br />13.7 <br />B <br />30.9 <br />C <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />9 <br />0.92 <br />10 <br />10 <br />Perm <br />2 <br />94.5 <br />98.0 <br />0.65 <br />7.5 <br />3.0 <br />1034 <br />0.01 <br />0.01 <br />9.1 <br />1.00 <br />0.0 <br />9.1 <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 />03/24/2003 <br />MEYERMMINN-SX51 <br />20.1 <br />0.82 <br />150.0 <br />86.9% <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.95 <br />1770 <br />31 <br />0.92 <br />34 <br />34 <br />Prot <br />1 <br />5.6 <br />5.6 <br />0.04 <br />4.0 <br />3.0 <br />66 <br />0.02 <br />0.52 <br />70.9 <br />1.16 <br />2.3 <br />84.2 <br />F <br />1900 <br />4.0 <br />0.91 <br />1.00 <br />1.00 <br />5085 <br />1.00 <br />5085 <br />2093 <br />0.92 <br />2275 <br />2275 <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />572 <br />0.92 <br />622 <br />622 <br />Perm <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.74 <br />1377 <br />6 <br />0.92 <br />7 <br />7 <br />Perm <br />1900 <br />4.0 <br />1.00 <br />0.93 <br />1.00 <br />1735 <br />1.00 <br />1735 <br />29 <br />0.92 <br />32 <br />59 <br />6 8 <br />75.5 <br />79.0 <br />0.53 <br />7.5 <br />3.0 <br />2678 <br />c0.45 <br />0.85 <br />30.4 <br />0.12 <br />1.3 <br />4.9 <br />A <br />5.4 <br />A <br />6 <br />75.5 <br />79.0 <br />0.53 <br />7.5 <br />3.0 <br />834 <br />0.39 <br />0.75 <br />27.7 <br />0.02 <br />2.1 <br />2.8 <br />A <br />8 <br />10.5 <br />11.5 <br />0.08 <br />5.0 <br />3.0 <br />106 <br />0.01 <br />0.07 <br />64.3 <br />1.00 <br />0.3 <br />64.5 <br />E <br />HCM Level of Service <br />10.5 <br />11.5 <br />0.08 <br />5.0 <br />3.0 <br />133 <br />0.03 <br />0.44 <br />66.2 <br />1.00 <br />2.4 <br />68.5 <br />E <br />68.1 <br />E <br />i <br />NBR SBL SBT SBR <br />r <br />1900 1900 1900 1900 <br />4.0 4.0 4.0 <br />0.97 1.00 1.00 <br />1.00 1.00 0.85 <br />0.95 1.00 1.00 <br />3433 1863 1583 <br />0.95 1.00 1.00 <br />3433 1863 1583 <br />25 364 26 522 <br />0.92 0.92 0.92 0.92 <br />27 396 28 567 <br />0 396 28 567 <br />Prot Free <br />7 4 <br />18.9 <br />18.9 <br />0.13 <br />4.0 <br />3.0 <br />433 <br />c0.12 <br />0.91 <br />64.8 <br />1.00 <br />23.6 <br />88.4 <br />F <br />32.4 <br />34.4 <br />0.23 <br />6.0 <br />3.0 <br />427 1583 <br />0.02 <br />0.07 <br />45.2 <br />1.00 <br />0.1 <br />45.3 <br />D <br />36.9 <br />D <br />Free <br />150.0 <br />150.0 <br />1.00 <br />c0.36 <br />0.36 <br />0.0 <br />1.00 <br />0.6 <br />0.6 <br />A <br />Sum of lost time (s) <br />ICU Level of Service <br />12.0 <br />Page 1 <br />Meyer, Mohaddes Associates Inc. <br />