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^~~ KimleyHom Supplemental Weekday/Weekend Traffic Analysis -Final Report <br />liiiii~ and Associates, inc• Home Depot, Pleasanton, CA <br />WEEKEND SCENARIOS <br />Existing Levels of Service at Study Intersections <br />Traffic operations were evaluated at signalized intersections under existing traffic <br />conditions on Saturday and Sunday during the midday peak hour between 11:00 AM <br />and 1:00 PM, based on traffic counts provided by the City. The counts were collected <br />by traffic signal loop detectors in the ground and there were several locations where the <br />loops did not distribute the volumes into the various movements correctly. It was <br />assumed that the total approach volumes were correct at these locations and the <br />specific movements were manually adjusted based on the Existing plus Approved <br />weekday turning movement percentages and can be seen in Figure 4. <br />Results of the analysis are presented in Table 6, along with the minimum jurisdictional <br />standard for acceptable levels of service (as previously described in Operating <br />Conditions and Criteria). Additional detail of the analysis is provided in the Appendix. <br />According to Synchro software results, one intersection does not satisfy operational <br />standards: <br />Bernal Avenue & Valley Avenue <br />Table 6 -Weekend Existing Level of Service Summary <br /> Existing <br /> <br />- ~ ~ ~_Intersection ~Critena ~==~Sat Peak ~- ~~Sun: Peak ~, <br /> ° SOS Delay :.LDS :~ .Deiay <br />1 Santa Rita Road & I-580 EB Ram s /Pimlico Drive D C 26.4 C 24.0 <br />2 Santa Rita Road &Stonerid a Drive D C 24.4 C 25.4 <br />3 Santa Rita Road & Valle Avenue D C 25.3 C 24.6 <br />4 Valley Avenue & Busch Road D A 7.8 A 7.2 <br />5 Stanle Boulevard & Valle Avenue !Bernal Avenue D D 52.9 D 35.9 <br />6 Bernal Avenue & Vineyard Avenue D B 11.4 B 10.2 <br />7 First Street & Vineyard Avenue C 21.7 C 21.9 <br />8 Bernal Avenue & First Street / Sunol Boulevard C 26.3 C 24.1 <br />9 Bernal Avenue & Valle Avenue D D 53.2 B 15.3 <br />10 Hopyard Road & Valley Avenue D B 15.6 B 15.7 <br />11 Hopyard Road & Owens Drive D D 46.1 C 30.4 <br />12 Ho and Road &Stonerid a Drive D C 32.7 C 29.2 <br />PleasantonHomeDepot08.FinalReport.doc 11 October 16, 2007 <br />