Laserfiche WebLink
HCM Unsignalized Intersection Capacity Analysis <br />4: 4th Ave & Mill St 9/22/2011 <br />EWEB Master Plan 12:00 pm 5/24/2011 Year 2021 Background Conditions - Weekday AM Peak Hour Synchro 7 - Report <br />TST Page 4 <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 />15 <br />129 <br />19 <br />8 <br />9 <br />4 <br />15 <br />4 <br />6 <br />11 <br />32 <br />84 <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 />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />0.73 <br />Hourly flow rate (vph) <br />21 <br />177 <br />26 <br />11 <br />12 <br />5 <br />21 <br />5 <br />8 <br />15 <br />44 <br />115 <br />Pedestrians <br />2 <br />1 <br />7 <br />3 <br />Lane Width (ft) <br />12.0 <br />12.0 <br />12.0 <br />12.0 <br />Walking Speed (ft/s) <br />4.0 <br />4.0 <br />4.0 <br />4.0 <br />Percent Blockage <br />0 <br />0 <br />1 <br />0 <br />Right turn flare (veh) <br />Median type <br />TWLTL <br />None <br />Median storage veh) <br />2 <br />Upstream signal (ft) <br />pX, platoon unblocked <br />vC, conflicting volume <br />21 <br />210 <br />411 <br />281 <br />198 <br />270 <br />291 <br />20 <br />vC1, stage 1 conf vol <br />238 <br />238 <br />40 <br />40 <br />vC2, stage 2 conf vol <br />173 <br />43 <br />230 <br />251 <br />vCu, unblocked vol <br />21 <br />210 <br />411 <br />281 <br />198 <br />270 <br />291 <br />20 <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 />99 <br />99 <br />97 <br />99 <br />99 <br />98 <br />93 <br />89 <br />cM capacity (veh /h) <br />1604 <br />1365 <br />609 <br />674 <br />843 <br />721 <br />658 <br />1056 <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 />21 <br />203 <br />11 <br />18 <br />34 <br />174 <br />Volume Left <br />21 <br />0 <br />11 <br />0 <br />21 <br />15 <br />Volume Right <br />0 <br />26 <br />0 <br />5 <br />8 <br />115 <br />cSH <br />1604 <br />1700 <br />1365 <br />1700 <br />664 <br />886 <br />Volume to Capacity <br />0.01 <br />0.12 <br />0.01 <br />0.01 <br />0.05 <br />0.20 <br />Queue Length 95th (ft) <br />1 <br />0 <br />1 <br />0 <br />4 <br />18 <br />Control Delay (s) <br />7.3 <br />0.0 <br />7.7 <br />0.0 <br />10.7 <br />10.1 <br />Lane LOS <br />A <br />A <br />B <br />B <br />Approach Delay (s) <br />0.7 <br />2.9 <br />10.7 <br />10.1 <br />Approach LOS <br />B <br />B <br />Intersection Summary <br />Average Delay <br />5.1 <br />Intersection Capacity Utilization <br />24.4% <br />ICU Level of Service <br />A <br />Analysis Period (min) <br />15 <br />EWEB Master Plan 12:00 pm 5/24/2011 Year 2021 Background Conditions - Weekday AM Peak Hour Synchro 7 - Report <br />TST Page 4 <br />