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HCM Signalized Intersection Capacity Analysis Scenario: AM Future w Proj (Mitigated) <br />12: Industry Ave & Armstrong Blvd Timing Plan: AM Peak <br />Movement MIL WBL <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) 155 <br />Peak -hour factor, PHF 0.92 <br />Adj. Flow (vph) 168 <br />Lane Group Flow (vph) 168 <br />Turn Type <br />Protected Phases 8 <br />Permitted Phases <br />Actuated Green, G (s) 8.9 <br />Effective Green, g (s) 8.9 <br />Actuated g/C Ratio 0.22 <br />Clearance Time (s) 4.0 <br />Vehicle Extension (s) 3.0 <br />Lane Grp Cap (vph) 397 <br />v/s Ratio Prot c0.09 <br />v/s Ratio Perm <br />v/c Ratio 0.42 <br />Uniform Delay, d1 13.2 <br />Progression Factor 1.00 <br />Incremental Delay, d2 0.7 <br />Delay (s) 13.9 <br />Level of Service B <br />Approach Delay (s) 13.7 <br />Approach LOS B <br />Intersection Summary <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 />WBR NBT NBR SBLJSBTT <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />95 <br />0.92 <br />103 <br />103 <br />Perm <br />8 <br />8.9 <br />8.9 <br />0.22 <br />4.0 <br />3.0 <br />355 <br />0.07 <br />0.29 <br />12.8 <br />1.00 <br />0.5 <br />13.2 <br />B <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />1.00 <br />1863 <br />1.00 <br />1863 <br />98 <br />0.92 <br />107 <br />107 <br />2 <br />22.8 <br />22.8 <br />0.57 <br />4.0 <br />3.0 <br />1070 <br />0.06 <br />0.10 <br />3.8 <br />1.00 <br />0.0 <br />3.9 <br />A <br />3.8 <br />A <br />6.9 <br />0.39 <br />39.7 <br />38.3% <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />63 <br />0.92 <br />68 <br />68 <br />Perm <br />2 <br />22.8 <br />22.8 <br />0.57 <br />4.0 <br />3.0 <br />909 <br />0.04 <br />0.07 <br />3.8 <br />1.00 <br />0.0 <br />3.8 <br />A <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.69 <br />1281 <br />259 <br />0.92 <br />282 <br />282 <br />Perm <br />6 <br />22.8 <br />22.8 <br />0.57 <br />4.0 <br />3.0 <br />736 <br />c0.22 <br />0.38 <br />4.6 <br />1.00 <br />0.3 <br />4.9 <br />A <br />1' <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />1.00 <br />1863 <br />1.00 <br />1863 <br />316 <br />0.92 <br />343 <br />343 <br />6 <br />22.8 <br />22.8 <br />0.57 <br />4.0 <br />3.0 <br />1070 <br />0.18 <br />0.32 <br />4.4 <br />1.00 <br />0.2 <br />4.6 <br />A <br />4.7 <br />A <br />HCM Level of Service <br />A <br />Sum of lost time (s) <br />ICU Level of Service <br />8.0 <br />A <br />Page 4 <br />Meyer, Mohaddes Associates Inc. <br />