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City of San Leandro Alvarado Commerce Center Project <br /> 88 <br />Cumulative (Year 2035) Plus Project Conditions - Warehouse <br />The intersection LOS analysis results for Cumulative plus Project conditions assuming warehouse <br />uses are shown in Table 24. As shown in the table, without the project the intersection of Alvarado <br />Street and Montague Avenue is projected to operate at LOS F during the A.M. peak hour and LOS E <br />during the P.M. peak hour. Trip generation, distribution, and assignment for the proposed project <br />are identical to that assumed under Existing plus Project Conditions. <br />Table 24 Cumulative plus Project Conditions Intersection Level of Service – Warehouse <br />Intersection Control Peak Hour <br />Cumulative <br />Conditions <br />Cumulative plus <br />Project Conditions Change <br />in Delay2 <br />(Sec) <br />Significant <br />Impact? Delay1 LOS Delay1 LOS <br />Alvarado St. and <br />Aladdin Ave. <br />Signalized A.M. 50.2 D 52.2 D 1.9 No <br />P.M. 30.5 C 31.7 C 1.2 No <br />Teagarden St. <br />and Fairway <br />Dr./Aladdin Ave. <br />Signalized A.M. 42.2 D 42.5 D 0.3 No <br />P.M. 51.9 D 51.9 D 0.5 No <br />Alvarado St. and <br />Montague Ave. <br />Unsignalized A.M. 319.5 F 362.5 F 39.6 No <br />P.M. 39.9 E 41.3 E 1.4 No <br />Alvarado St. and <br />Marina Blvd. <br />Signalized A.M. 25.9 C 25.9 C 0.0 No <br />P.M. 27.3 C 27.6 C 0.3 No <br />Teagarden St. <br />and Marina Blvd. <br />Signalized A.M. 32.2 C 32.2 C 0.0 No <br />P.M. 32.0 C 32.0 C 0.0 No <br />1 Whole intersection weighted average control delay expressed in seconds per vehicle for signalized intersections. Total control delay <br />for the worst movement is presented for side-street stop – controlled intersections. <br />2 Change in delay between Cumulative and Cumulative plus Project Conditions. <br />Bold text indicates intersection operates at a deficient Level of Service. <br />Source: TJKM Traffic Impact Study 2017 <br />As shown in the table, under this scenario, all the intersections would operate within City of San <br />Leandro standards of LOS D or better during the A.M. and P.M. peak hours except for the <br />unsignalized intersection of Alvarado Street and Montague Avenue, which would operate at LOS F <br />during the A.M. peak hour and LOS E during the P.M. peak hour with the proposed project (Table <br />24). <br />The most impacted movement for this side-street stop controlled intersection is the eastbound <br />approach with 391.5 seconds of delay (LOS F) in the A.M. peak hour. During the A.M. peak hour, the <br />projected volume is 28 vehicles on the eastbound approach. Therefore, the LOS F operations would <br />only be experienced by those 28 vehicles. None of these 28 vehicles are generated by the proposed <br />project. The project-generated traffic on Alvarado Street would increase the delay for side street <br />motorists from 319.5 seconds to 362.5 seconds. The major street (Alvarado Street) volumes are high <br />on both approaches. On the minor street (Montague Avenue), there are very few acceptable gaps <br />during the morning peak. In particular, vehicles making eastbound left turns experience long wait <br />times. Therefore, the LOS F operations only apply to the Montague Avenue eastbound approach. If <br />this were a signalized intersection, the standard practice would be to report the average delay for all <br />385