Laserfiche WebLink
HCM Signalized Intersection Capacity Analysis <br />9: 6th Ave & Coburg Rd Off Ramp 9/23/2011 <br />Intersection Summa <br />HCM Average Control Delay <br />20.1 HCM Level of Service C <br />HCM Volume to Capacity ratio <br />0.62 <br />Actuated Cycle Length (s) <br />t <br />Intersection Capacity Utilization <br />66.6% ICU Level of Service C <br />t/ <br />Movement <br />WBT <br />WBR <br />NBL <br />NBT <br />SBR <br />SWR <br />SWR2 <br />Lane Configurations <br />tip <br />t <br />r <br />rg <br />Volume (vph) <br />510 <br />72 <br />119 <br />209 <br />52 <br />523 <br />9 <br />Ideal Flow (vphpl) <br />1836 <br />1836 <br />1836 <br />1836 <br />1836 <br />1836 <br />1836 <br />Total Lost time (s) <br />4.0 <br />4.0 <br />4.0 <br />4.0 <br />4.0 <br />Lane Util. Factor <br />0.95 <br />1.00 <br />1.00 <br />1.00 <br />*0.95 <br />Frpb, ped /bikes <br />1.00 <br />1.00 <br />1.00 <br />0.97 <br />1.00 <br />Flpb, ped /bikes <br />1.00 <br />0.99 <br />1.00 <br />1.00 <br />1.00 <br />Frt <br />0.98 <br />1.00 <br />1.00 <br />0.86 <br />0.98 <br />Flt Protected <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />1.00 <br />Satd. Flow (prot) <br />3268 <br />1509 <br />1749 <br />1537 <br />3290 <br />Flt Permitted <br />1.00 <br />0.95 <br />1.00 <br />1.00 <br />1.00 <br />Satd. Flow (perm) <br />3268 <br />1509 <br />1749 <br />1537 <br />3290 <br />Peak -hour factor, PHF <br />0.96 <br />0.96 <br />0.96 <br />0.96 <br />0.96 <br />0.86 <br />0.86 <br />Adj. Flow (vph) <br />531 <br />75 <br />124 <br />218 <br />54 <br />608 <br />10 <br />RTOR Reduction (vph) <br />0 <br />0 <br />85 <br />0 <br />41 <br />0 <br />0 <br />Lane Group Flow (vph) <br />606 <br />0 <br />39 <br />218 <br />13 <br />618 <br />0 <br />Confl. Peds. ( # /hr) <br />6 <br />16 <br />16 <br />Confl. Bikes (#/hr) <br />3 <br />3 <br />35 <br />7 <br />Heavy Vehicles ( %) <br />5% <br />0% <br />14% <br />5% <br />0% <br />3% <br />40% <br />Turn Type <br />Perm <br />custom <br />custom <br />Protected Phases <br />5 <br />8 <br />6 <br />Permitted Phases <br />8 <br />4 <br />Actuated Green, G (s) <br />16.6 <br />13.5 <br />13.5 <br />13.5 <br />16.5 <br />Effective Green, g (s) <br />17.1 <br />14.0 <br />14.0 <br />14.0 <br />17.0 <br />Actuated g/C Ratio <br />0.28 <br />0.23 <br />0.23 <br />0.23 <br />0.28 <br />Clearance Time (s) <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />4.5 <br />Vehicle Extension (s) <br />2.0 <br />2.0 <br />2.0 <br />2.0 <br />2.0 <br />Lane Grp Cap (vph) <br />930 <br />352 <br />407 <br />358 <br />931 <br />v/s Ratio Prot <br />c0.19 <br />c0.12 <br />c0.19 <br />v/s Ratio Perm <br />0.03 <br />0.01 <br />v/c Ratio <br />0.65 <br />0.11 <br />0.54 <br />0.04 <br />0.66 <br />Uniform Delay, d1 <br />18.9 <br />18.1 <br />20.2 <br />17.8 <br />19.0 <br />Progression Factor <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />1.00 <br />Incremental Delay, d2 <br />1.3 <br />0.1 <br />0.7 <br />0.0 <br />1.4 <br />Delay (s) <br />20.1 <br />18.2 <br />20.9 <br />17.8 <br />20.4 <br />Level of Service <br />C <br />B <br />C <br />B <br />C <br />Approach Delay (s) <br />20.1 <br />19.9 <br />Approach LOS <br />C <br />B <br />Intersection Summa <br />HCM Average Control Delay <br />20.1 HCM Level of Service C <br />HCM Volume to Capacity ratio <br />0.62 <br />Actuated Cycle Length (s) <br />60.1 Sum of lost time (s) 12.0 <br />Intersection Capacity Utilization <br />66.6% ICU Level of Service C <br />Analysis Period (min) <br />15 <br />c Critical Lane Group <br />EWEB Master Plan 12:00 pm 5/24/2011 Year 2031 Total Traff ic Conditions - Weekday AM Peak Hour Synchro 7 - Report <br />TST Page 9 <br />