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HCM Signalized Intersection Capacity Analysis Scenario: AM Future w Proj (No Mitig) <br />6: Highway 10 & Ramsey Blvd Timing Plan: AM 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 />EBL EBT <br />++ <br />1900 1900 <br />4.0 4.0 <br />1.00 0.95 <br />1.00 1.00 <br />0.95 1.00 <br />1770 3539 <br />0.95 1.00 <br />1770 3539 <br />273 2100 <br />0.92 0.92 <br />297 2283 <br />297 2283 <br />Prot <br />1 6 <br />15.2 <br />15.2 <br />0.12 <br />4.0 <br />3.0 <br />78.2 <br />81.2 <br />0.65 <br />7.0 <br />6.0 <br />EBR WBL <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />4 <br />0.92 <br />4 <br />4 <br />Perm <br />6 <br />78.2 <br />81.2 <br />0.65 <br />7.0 <br />6.0 <br />Vi <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.95 <br />1770 <br />8 <br />0.92 <br />9 <br />9 <br />Prot <br />5 <br />0.8 <br />0.8 <br />0.01 <br />4.0 <br />3.0 <br />WBT WBR NBL NBT NBR SBL SBT SBR <br />++ r <br />1900 1900 1900 1900 1900 1900 1900 1900 <br />4.0 4.0 4.0 4.0 4.0 <br />0.95 1.00 1.00 1.00 1.00 <br />1.00 0.85 0.93 1.00 0.86 <br />1.00 1.00 0.99 0.95 1.00 <br />3539 1583 1718 1770 1601 <br />1.00 1.00 0.92 0.71 1.00 <br />3539 1583 1598 1321 1601 <br />1017 732 13 18 32 711 13 191 <br />0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 <br />1105 796 14 20 35 773 14 208 <br />1105 796 0 69 0 773 222 0 <br />Perm Perm Perm <br />2 <br />63.8 <br />66.8 <br />0.53 <br />7.0 <br />6.0 <br />2 8 <br />63.8 <br />66.8 <br />0.53 <br />7.0 <br />6.0 <br />8 <br />28.0 <br />31.0 <br />0.25 <br />7.0 <br />6.0 <br />4 <br />28.0 <br />31.0 <br />0.25 <br />7.0 <br />6.0 <br />4 <br />28.0 <br />31.0 <br />0.25 <br />7.0 <br />6.0 <br />Lane Grp Cap (vph) <br />215 2299 1028 11 1891 <br />846 <br />396 <br />328 397 <br />v/s Ratio Prot <br />v/s Ratio Perm <br />v/c Ratio 1.38 <br />Uniform Delay, d1 54.9 <br />Progression Factor 0.84 <br />Incremental Delay, d2 180.5 <br />Delay (s) 226.4 <br />Level of Service F <br />Approach Delay (s) <br />Approach LOS <br />Intersection Summary <br />c0.17 c0.65 <br />0.99 <br />21.6 <br />0.41 <br />8.9 <br />17.8 <br />B <br />41.8 <br />D <br />0.00 <br />0.00 <br />7.7 <br />0.27 <br />0.0 <br />2.1 <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 />120.1 <br />1.43 <br />125.0 <br />125.9% <br />0.01 0.31 <br />0.82 <br />62.0 <br />0.72 <br />100.7 <br />145.5 <br />F <br />0.58 <br />19.7 <br />0.30 <br />0.6 <br />6.4 <br />A <br />16.4 <br />B <br />0.50 <br />0.94 <br />27.3 <br />0.67 <br />10.6 <br />28.8 <br />C <br />HCM Level of Service <br />0.04 <br />0.17 <br />36.9 <br />1.00 <br />0.6 <br />37.5 <br />D <br />37.5 <br />D <br />0.14 <br />c0.59 <br />2.36 0.56 <br />47.0 41.0 <br />1.00 1.00 <br />619.9 3.7 <br />666.9 44.7 <br />F D <br />528.1 <br />F <br />Sum of lost time (s) <br />ICU Level of Service <br />12.0 <br />Page 2 <br />Meyer, Mohaddes Associates Inc. <br />