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HCM Unsignalized Intersection Capacity Analysis <br />5: 4th Ave & EWEB Overflow Parking Lot 9/23/2011 <br />EWEB Master Plan 12:00 pm 5/24/2011 Year 2031 Total Traffic Conditions -Weekday PM Peak Hour Synchro 7 - Report <br />TST Page 5 <br />t <br />1 <br />Movement <br />EBL <br />EBT <br />EBR <br />WBL <br />WBT <br />WBR <br />NBL <br />NBT <br />NBR <br />SBL <br />SBT <br />SBR <br />Lane Configurations <br />T+ <br />Volume (veh /h) <br />3 <br />293 <br />26 <br />11 <br />251 <br />0 <br />68 <br />0 <br />24 <br />0 <br />0 <br />3 <br />Sign Control <br />Free <br />Free <br />Stop <br />Stop <br />Grade <br />0% <br />0% <br />0% <br />0% <br />Peak Hour Factor <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />0.68 <br />Hourly flow rate (vph) <br />4 <br />431 <br />38 <br />16 <br />369 <br />0 <br />100 <br />0 <br />35 <br />0 <br />0 <br />4 <br />Pedestrians <br />1 <br />28 <br />6 <br />Lane Width (ft) <br />12.0 <br />12.0 <br />12.0 <br />Walking Speed (ft/s) <br />4.0 <br />4.0 <br />4.0 <br />Percent Blockage <br />0 <br />2 <br />1 <br />Right turn flare (veh) <br />Median type <br />TWLTL <br />TWLTL <br />Median storage veh) <br />2 <br />2 <br />Upstream signal (ft) <br />pX, platoon unblocked <br />vC, conflicting volume <br />375 <br />497 <br />894 <br />894 <br />478 <br />882 <br />913 <br />376 <br />vC1, stage 1 conf vol <br />487 <br />487 <br />407 <br />407 <br />vC2, stage 2 conf vol <br />407 <br />407 <br />475 <br />506 <br />vCu, unblocked vol <br />375 <br />497 <br />894 <br />894 <br />478 <br />882 <br />913 <br />376 <br />tC, single (s) <br />4.1 <br />4.1 <br />7.1 <br />6.5 <br />6.2 <br />7.1 <br />6.5 <br />6.2 <br />tC, 2 stage (s) <br />6.1 <br />5.5 <br />6.1 <br />5.5 <br />tF (s) <br />2.2 <br />2.2 <br />3.5 <br />4.0 <br />3.3 <br />3.5 <br />4.0 <br />3.3 <br />p0 queue free % <br />100 <br />98 <br />78 <br />100 <br />94 <br />100 <br />100 <br />99 <br />cM capacity (veh /h) <br />1188 <br />1052 <br />455 <br />452 <br />578 <br />442 <br />439 <br />671 <br />Direction, Lane # <br />EB 1 <br />EB 2 <br />WB 1 <br />WB 2 <br />NB 1 <br />SB 1 <br />Volume Total <br />4 <br />469 <br />16 <br />369 <br />135 <br />4 <br />Volume Left <br />4 <br />0 <br />16 <br />0 <br />100 <br />0 <br />Volume Right <br />0 <br />38 <br />0 <br />0 <br />35 <br />4 <br />cSH <br />1188 <br />1700 <br />1052 <br />1700 <br />482 <br />671 <br />Volume to Capacity <br />0.00 <br />0.28 <br />0.02 <br />0.22 <br />0.28 <br />0.01 <br />Queue Length 95th (ft) <br />0 <br />0 <br />1 <br />0 <br />29 <br />0 <br />Control Delay (s) <br />8.0 <br />0.0 <br />8.5 <br />0.0 <br />15.4 <br />10.4 <br />Lane LOS <br />A <br />A <br />C <br />B <br />Approach Delay (s) <br />0.1 <br />0.4 <br />15.4 <br />10.4 <br />Approach LOS <br />C <br />B <br />Intersection Summary <br />Average Delay <br />2.3 <br />Intersection Capacity Utilization <br />37.0% <br />ICU Level of Service <br />A <br />Analysis Period (min) <br />15 <br />EWEB Master Plan 12:00 pm 5/24/2011 Year 2031 Total Traffic Conditions -Weekday PM Peak Hour Synchro 7 - Report <br />TST Page 5 <br />