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HCM Signalized Intersection Capacity Analysis A.M. Peak Hour <br />1: SR AlA/Collins Avenue & SR 856/William Lehman Causeway Existing Condition <br />41 <br />Movement <br />SBT <br />SBR <br />Lane Configurations <br />F <br />Traffic Volume (vph) <br />985 <br />565 <br />Future Volume (vph) <br />985 <br />565 <br />Ideal Flow (vphpl) <br />1900 <br />1900 <br />Total Lost time (s) <br />7.1 <br />7.1 <br />Lane Util. Factor <br />0.95 <br />1.00 <br />Frpb, ped/bikes <br />1.00 <br />0.86 <br />Flpb, ped/bikes <br />1.00 <br />1.00 <br />Frt <br />1.00 <br />0.85 <br />Fit Protected <br />1.00 <br />1.00 <br />Satd. Flow (prot) <br />3539 <br />1362 <br />Fit Permitted <br />1.00 <br />1.00 <br />Satd. Flow (perm) <br />3539 <br />1362 <br />Peak -hour factor, PHF <br />0.98 <br />0.98 <br />Adj. Flow (vph) <br />1005 <br />577 <br />RTOR Reduction (vph) <br />0 <br />199 <br />Lane Group Flow (vph) <br />1005 <br />378 <br />Confl. Peds.(#/hr) <br />33 <br />Confl. Bikes (#/hr) <br />11 <br />Turn Type <br />NA <br />Perm <br />Protected Phases <br />29 <br />Permitted Phases <br />29 <br />Actuated Green, G (s) <br />85.1 <br />85.1 <br />Effective Green, g (s) <br />78.7 <br />78.7 <br />Actuated g/C Ratio <br />0.66 <br />0.66 <br />Clearance Time (s) <br />Vehicle Extension (s) <br />Lane Grp Cap (vph) <br />2320 <br />893 <br />v/s Ratio Prot <br />c0.28 <br />v/s Ratio Perm <br />0.28 <br />v/c Ratio <br />0.43 <br />0.42 <br />Uniform Delay, dl <br />9.9 <br />9.8 <br />Progression Factor <br />1.00 <br />1.00 <br />Incremental Delay, d2 <br />0.1 <br />0.2 <br />Delay (s) <br />10.0 <br />10.1 <br />Level of Service <br />B <br />B <br />Approach Delay (s/veh) <br />10.7 <br />Approach LOS <br />B <br />Intersection Summary <br />K:IFTL_TPT01044800034 - RDBH Sunny IsleslCalcslSynchrolexisting.syn <br />250 <br />