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Mike Tassano December 6, 2022 <br />Page 8 of 39 <br />Existing Conditions <br />Data Collection <br />Intersection turning movement counts, including separate counts of pedestrians, bicyclists, and <br />heavy trucks for the weekday morning (7:00 to 9:00 AM) and weekday evening (4:00 to 6:00 PM) <br />peak periods from the City’s travel demand model were incorporated within the analysis. Counts <br />were collected during pre-pandemic non-holiday weeks when local schools were in session. Peak <br />hour intersection volumes are summarized on Figures 2A and 2B along with existing lane <br />configurations and traffic controls. <br />Existing Intersection Levels of Service <br />Existing intersection lane configurations, signal timings, and peak hour turning movement <br />volumes were input into the Synchro 11.0 software program to calculate the LOS for the study <br />intersections during each peak hour. Detailed LOS calculation worksheets can be found in <br />Attachment A. As shown in Table 3, all but three signalized and unsignalized intersections <br />currently operate within the level of service standards set by the City of Pleasanton. The LOS for <br />intersection 24 is currently below city standards. Intersection 28 (Stanley Boulevard at El Charro <br />Road) does not exist under this scenario. <br />Table 3: Existing Intersection Levels of Service <br />Intersection Control1 Peak Hour2 <br />Existing <br />Delay3 LOS <br />1 Foothill Road/I-580 WB Ramp Signal AM PM <br />10.0 A <br />13.9 B <br />2 Foothill Road/I-580 EB Ramp Signal AM PM <br />19.0 B <br />13.9 B <br />3 Foothill Road/Dublin Canyon Road/Canyon Way Signal AM PM <br />21.6 C <br />32.8 C <br />4 Foothill Road/Laurel Creek Drive/Stoneridge Drive Signal AM PM <br />23.2 C <br />22.9 C <br />5 Foothill Road/W Las Positas Boulevard Signal AM PM <br />22.7 C <br />15.9 B <br />6 Foothill Road/Bernal Avenue Signal AM PM <br />19.7 C <br />16.3 B <br />7 Springdale Avenue/Stoneridge Drive Signal AM PM <br />16.1 B <br />26.4 C <br />8 Signal AM 15.6 B