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HCM Unsignalized Intersection Capacity Analysis Existing With Seasonal Adjustments <br /> 4: Blevvett Road & Bird Road 2/11/2004 <br /> t P �► 1 <br /> Movement r•_ WBL' WBR NB-! K(V= <br /> Lane Configurations <br /> Sign Control Stop Free Free _ <br /> Grade 0% 0% 0% <br /> Volume (veh/h) 3 27 51 6 21 47 <br /> Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 <br /> Hourly flow rate (vph) 3 29 55 7 23 51 <br /> Pedestrians <br /> Lane Width (ft) <br /> Walking Speed (ft/s) <br /> Percent Blockage <br /> Right turn flare (veh) <br /> Median type None — <br /> Median storage veh) <br /> Upstream signal (ft) <br /> pX, platoon unblocked _ <br /> vC, conflicting volume 155 59 62 <br /> vC1, stage 1 conf vol <br /> vC2, stage 2 cont vol <br /> vCu, unblocked vol 155 59 62 <br /> tC, single (s) 6.4 62 4.1 <br /> tC, 2 stage (s) <br /> tF (s) 3.5 3.3 2.2 <br /> p0 queue free % 100 97 99 <br /> cM capacity (veh/h) 824 1007 1541 <br /> Dir"action carie:#' f1VB 1" NB'tr SWl-_7 <br /> t <br /> Volume Total 33 62 74 <br /> Volume Left 3 0 23 <br /> Volume Right 29 7 0 <br /> cSH 985 1700 1541 <br /> Volume to Capacity 0.03 0.04 0.01 <br /> Queue Length (ft) 3 0 1 <br /> Control Delay (s) 8.8 0.0 2.4 <br /> Lane LOS A A <br /> Approach Delay (s) 8.8 0.0 2.4 <br /> Approach LOS A <br /> fFil2[SeCtIQrS'S[j[LI«[F12ty+ "7Tc' <br /> Average Delay 2.7 M <br /> Intersection Capacity Utilization 20.3% ICU Level of Service A <br /> Analysis Period (min) 15 <br /> Synchro 6 Report <br /> Peters Engineering Group Page 4 <br />