Laserfiche WebLink
HCM Signalized Intersection Capacity Analysis Scenario: PM Future w Proj (Mitigated) <br />12: Industry Ave & Armstrong Blvd Timing Plan: PM Peak <br />Movement MIL WBL WBR NBT NBR <br />SBLJSBTT <br />Lane Configurations r 1' <br />Ideal Flow (vphpl) 1900 1900 1900 <br />Total Lost time (s) 4.0 4.0 4.0 <br />Lane Util. Factor 1.00 1.00 1.00 <br />Frt 1.00 0.85 1.00 <br />Flt Protected 0.95 1.00 1.00 <br />Satd. Flow (prot) 1770 1583 1863 <br />Flt Permitted 0.95 1.00 1.00 <br />Satd. Flow (perm) 1770 1583 1863 <br />Volume (vph) 271 267 408 <br />Peak -hour factor, PHF 0.92 0.92 0.92 <br />Adj. Flow (vph) 295 290 443 <br />Lane Group Flow (vph) 295 290 443 <br />Turn Type Perm <br />Protected Phases 8 2 <br />Permitted Phases 8 <br />Actuated Green, G (s) 11.5 11.5 15.6 <br />Effective Green, g (s) 11.5 11.5 15.6 <br />Actuated g/C Ratio 0.33 0.33 0.44 <br />Clearance Time (s) 4.0 4.0 4.0 <br />Vehicle Extension (s) 3.0 3.0 3.0 <br />Lane Grp Cap (vph) 580 519 828 <br />v/s Ratio Prot 0.17 c0.24 <br />v/s Ratio Perm c0.18 <br />v/c Ratio 0.51 0.56 0.54 <br />Uniform Delay, d1 9.5 9.7 7.1 <br />Progression Factor 1.00 1.00 1.00 <br />Incremental Delay, d2 0.7 1.3 0.7 <br />Delay (s) 10.2 11.0 7.8 <br />Level of Service B B A <br />Approach Delay (s) 10.6 7.4 <br />Approach LOS B A <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 />8.5 <br />0.55 <br />35.1 <br />59.2% <br />r <br />1900 <br />4.0 <br />1.00 <br />0.85 <br />1.00 <br />1583 <br />1.00 <br />1583 <br />136 <br />0.92 <br />148 <br />148 <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />0.95 <br />1770 <br />0.43 <br />800 <br />159 <br />0.92 <br />173 <br />173 <br />1' <br />1900 <br />4.0 <br />1.00 <br />1.00 <br />1.00 <br />1863 <br />1.00 <br />1863 <br />257 <br />0.92 <br />279 <br />279 <br />Perm Perm <br />2 <br />15.6 <br />15.6 <br />0.44 <br />4.0 <br />3.0 <br />704 <br />0.09 <br />0.21 <br />6.0 <br />1.00 <br />0.1 <br />6.1 <br />A <br />6 <br />6 <br />15.6 15.6 <br />15.6 15.6 <br />0.44 0.44 <br />4.0 4.0 <br />3.0 3.0 <br />356 828 <br />0.15 <br />0.22 <br />0.49 0.34 <br />6.9 6.4 <br />1.00 1.00 <br />1.0 0.2 <br />8.0 6.6 <br />A A <br />7.1 <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 />