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HCM Signalized Intersection Capacity Analysis School Existing <br /> 1: Oakwood Drive & EI Camino Real 3/2/2012 <br /> � � �# � � � fl � I � � � <br /> ,,,����������������������������,,,;���� ' �f�,,,,,,��`��'; ,,���i°;;,,���;' '���;'����f��';����,' ��;,','���',, ;�����;' % <br /> Lane Configurations � � � ��'� � <br /> Volume(vph) 43 20 53 87 16 53 31 70 1533 32 54 76 <br /> Ideal Flow(vphpl) 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 1900 <br /> Total Lost time(s) 4.0 4.0 4.0 4.0 4.0 <br /> Lane Util. Factor 1.00 1.00 1.00 0.91 1.00 <br /> Frpb,ped/bikes 0.99 0.99 1.00 1.00 1.00 <br /> Flpb,ped/bikes 1.00 0.99 1.00 1.00 1.00 <br /> Frt 0.94 0.95 1.00 1.00 1.00 <br /> Flt Protected 0.98 0.97 0.95 1.00 0.95 <br /> Satd. Flow(prot) 1691 1707 1770 5070 1770 <br /> Flt Permitted 0.84 0.72 0.95 1.00 0.95 <br /> Satd. Flow(perm) 1440 1264 1770 5070 1770 <br /> Peak-hourfactor, PHF 0.81 0.81 0.81 0.89 0.89 0.89 0.92 0.92 0.92 0.92 0.92 0.92 <br /> Adj. Flow(vph) 53 25 65 98 18 60 34 76 1666 35 59 83 <br /> RTOR Reduction(vph) 0 33 0 0 21 0 0 0 2 0 0 0 <br /> Lane Group Flow(vph) 0 110 0 0 155 0 0 110 1699 0 0 142 <br /> Confl. Peds.(#/hr) 7 10 10 7 <br /> Turn Type Perm Perm Prot Prot Prot Prot <br /> Protected Phases 4 8 5 5 2 1 1 <br /> Permitted Phases 4 8 <br /> Actuated Green,G(s) 14.4 14.4 8.5 37.9 11.7 <br /> Effective Green,g(s) 14.4 14.4 8.5 37.9 11.7 <br /> Actuated g/C Ratio 0.19 0.19 0.11 0.50 0.15 <br /> Clearance Time(s) 4.0 4.0 4.0 4.0 4.0 <br /> Vehicle Extension(s) 3.0 3.0 3.0 3.0 3.0 <br /> Lane Grp Cap(vph) 273 239 198 2528 272 <br /> v/s Ratio Prot 0.06 c0.34 c0.08 <br /> v/s Ratio Perm 0.08 c0.12 <br /> v/c Ratio 0.40 0.65 0.56 0.67 0.52 <br /> Uniform Delay,d1 27.0 28.5 32.0 14.4 29.6 <br /> Progression Factor 1.00 1.00 1.00 1.00 1.00 <br /> Incremental Delay,d2 1.0 5.9 3.4 0.7 1.8 <br /> Delay(s) 28.0 34.4 35.3 15.1 31.4 <br /> Level of Service C C D B C <br /> Approach Delay(s) 28.0 34.4 16.3 <br /> Approach LOS C C B <br /> ��,,,�,,,,,,�,���,�„�,,,°'%�///%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%/ <br /> HCM Average Control Delay 16.3 HCM Level of Service B <br /> HCM Volume to Capacity ratio 0.67 <br /> Actuated Cycle Length(s) 76.0 Sum of lost time(s) 16.0 <br /> Intersection Capacity Utilization 61.7% ICU Level of Service B <br /> Analysis Period(min) 15 <br /> c Critical Lane Group <br /> TJKM Synchro 7- Report <br /> Page 1 <br />