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SR 05:240
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SR 05:240
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5/4/2007 4:38:17 PM
Creation date
8/24/2005 4:39:18 PM
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CITY CLERK
CITY CLERK - TYPE
STAFF REPORTS
DOCUMENT DATE
8/30/2005
DESTRUCT DATE
15 Y
DOCUMENT NO
SR 05:240
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Santa Rita Road to Stanley Boulevard will help to reduce delay at Main Street and Ray Street. <br />Protected/permissive left turn phasing is assumed at this intersection in all Year 2025 scenarios. <br /> <br />Main Street at St Maws Street <br />Mitigation - None - LOS Policy Exempt Downtown Intersection <br />This intersection will operate at LOS E and F conditions in the Year 2025 as a stop sign controlled <br />intersection. The intersection is exempt from the City's LOS D standard and is assumed to remain stop <br />sign controlled in all Year 2025 scenarios. <br /> <br />Santa Rita Road at Black Avenue and Francisco Street <br />Mitigation - New signal at Francisco Street and eliminate westbound traffic at Black Avenue <br />This mitigation attempts to address two separate problems: pedestrian safety crossing Santa Rita Road at <br />Francisco Street, and morning school congestion at Black Avenue. <br /> <br />Studies show that there is an elevated risk of pedestrian collisions in painted crosswalks crossing busy <br />multi-lane roads. The City has installed extra pedestrian crossing signs, and has created Keep Clear <br />zones to improve pedestrian safety at Francisco Street. But the ultimate solution to this problem is to <br />remove the painted crosswalk, or to install a traffic signal. <br /> <br />A significant amount of traffic traveling to and from Alisal, Amador High, Harvest Park, and Walnut <br />Grove schools, plus morning commuter traffic all try to get through the intersection of Santa Rita Road <br />at Black Avenue during the morning commute period. This creates LOS E conditions under existing <br />conditions, and severe LOS F conditions in future years. <br /> <br />installing a traffic signal at Francisco Street and Santa Rita Road would significantly improve pedestrian <br />and traffic safety at this intersection. The Alisal school driveway opposite Black Avenue is striped as <br />three in-only lanes. Signalizing Francisco Street provides an opportunity to reroute traffic exiting the <br />Santa Rita Frontage Road opposite Black Avenue, north to exit the frontage road at the new signal at <br />Francisco Street. Eliminating westbound traffic from the frontage road opposite Black Avenue, and <br />eliminating the north crosswalk, would reduce congestion to LOS D in the morning, and LOS C in the <br />afternoon at Black Avenue. <br /> <br />Santa Rita Road at Pimlico Drive/I-580 Ramps <br />Mitigation - Eliminate the south crosswalk, <br />The year 2025 LOS calculations assume that the south crosswalk at this intersection is removed. Almost <br />every freeway off-ramp signal in the City prohibits pedestrians from crossing the wide City street at the <br />interchange. This increases pedestrian safety and reduces congestion by eliminating this <br />vehicle/pedestrian conflict at intersections with very heavy turning movements. A pedestrian crossing <br />Santa Rita Road in this crosswalk requires a much longer green light than do the cars exiting the off- <br />ramp. This disproportionately takes green time away from all of the other people trying to get through <br />this busy intersection. <br /> <br />Santa Rita Road at Stanley Boulevard <br />Mitigation - Convert the #1 southbound through lane into a left turn lane and widen Stanley Boulevard <br />to accept two eastbound lanes. <br /> <br />l0 <br /> <br /> <br />
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