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HCM Signalized Intersection Capacity Analysis Scenario: AM Future Base (2007) <br />6: Highway 10 & Ramsey Blvd Timing Plan: AM Peak <br />Movement EBL <br />Lane Configurations <br />Ideal Flow (vphpl) 1900 <br />Total Lost time (s) 4.0 <br />Lane Util. Factor 1.00 <br />Frt 1.00 <br />Flt Protected 0.95 <br />Satd. Flow (prot) 1770 <br />Flt Permitted 0.95 <br />Satd. Flow (perm) 1770 <br />Volume (vph) 74 <br />Peak -hour factor, PHF 0.92 <br />Adj. Flow (vph) 80 <br />Lane Group Flow (vph) 80 <br />Turn Type Prot <br />Protected Phases 1 <br />Permitted Phases <br />Actuated Green, G (s) 11.2 <br />Effective Green, g (s) 11.2 <br />Actuated g/C Ratio 0.09 <br />Clearance Time (s) 4.0 <br />Vehicle Extension (s) 3.0 <br />Lane Grp Cap (vph) 159 <br />v/s Ratio Prot c0.05 <br />v/s Ratio Perm <br />v/c Ratio 0.50 <br />Uniform Delay, d1 54.2 <br />Progression Factor 0.83 <br />Incremental Delay, d2 1.5 <br />Delay (s) 46.7 <br />Level of Service D <br />Approach Delay (s) <br />Approach LOS <br />Intersection Summary <br />EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR <br />++ r vi tt r <br />1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br />4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 <br />0.95 1.00 1.00 0.95 1.00 1.00 1.00 1.00 <br />1.00 0.85 1.00 1.00 0.85 0.91 1.00 0.85 <br />1.00 1.00 0.95 1.00 1.00 0.99 0.95 1.00 <br />3539 1583 1770 3539 1583 1665 1770 1587 <br />1.00 1.00 0.95 1.00 1.00 0.92 0.75 1.00 <br />3539 1583 1770 3539 1583 1554 1398 1587 <br />1982 2 8 906 112 12 2 32 304 2 122 <br />0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 <br />2154 2 9 985 122 13 2 35 330 2 133 <br />2154 2 9 985 122 0 50 0 330 135 0 <br />Perm Prot Perm Perm Perm <br />6 5 2 8 4 <br />6 2 8 4 <br />78.2 78.2 0.8 67.8 67.8 28.0 28.0 28.0 <br />81.2 81.2 0.8 70.8 70.8 31.0 31.0 31.0 <br />0.65 0.65 0.01 0.57 0.57 0.25 0.25 0.25 <br />7.0 7.0 4.0 7.0 7.0 7.0 7.0 7.0 <br />6.0 6.0 3.0 6.0 6.0 6.0 6.0 6.0 <br />2299 1028 11 2004 897 385 347 394 <br />c0.61 0.01 0.28 0.09 <br />0.00 0.08 0.03 c0.24 <br />0.94 0.00 0.82 0.49 0.14 0.13 0.95 0.34 <br />19.6 7.7 62.0 16.3 12.7 36.5 46.3 38.6 <br />0.51 0.28 0.88 0.22 0.02 1.00 1.00 1.00 <br />5.7 0.0 153.8 0.7 0.3 0.4 36.7 1.5 <br />15.7 2.2 208.2 4.3 0.6 37.0 82.9 40.1 <br />B A F A A D F D <br />16.8 5.5 37.0 70.5 <br />B A D E <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 />20.2 <br />0.92 <br />125.0 <br />97.9% <br />HCM Level of Service <br />Sum of lost time (s) <br />ICU Level of Service <br />8.0 <br />Page 2 <br />Meyer, Mohaddes Associates Inc. <br />