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TR-4 TR-5 Raitt Street / MacArtfiur Boulevard--Provide the necessary traffic signal modifications at this intersection to facilitate provision of protected left-turn movements and pedestrian crossings on all intersection approaches. Provide the southbound approach to include two or three lanes, depending on final design of the driveway. Additionally, provide two northbound through lanes along Raitt Street, north of MacArthur Boulevard. This Raitt Street roadway improvement would require provision of a 64-foot right-of-way. Also~ provide a separate right-turn lane along the westbound approach of MacArthur Boulevard. This improvement can be incorporated within the roadway segment widening improvement recommended along MacArthur Boulevard between Bear Street and MacArthur Boulevard. An additional 28 feet right-of-way along the north-side of the street from the curb return to a point approximately 240 feet east and 22 feet additional right-of-way from that point to Bear Street would be needed. Bear Street / Alton Avenue--Provide a traffic signal (see signal warrant worksheets in Appendix C of the Traffic Report) at this location. Restripe and reconfigure the southbound and westbound approaches to provide a through lane, a shared-through right-turn lane and a separate left-turn lane along each of the approaches. Consistent with the roadway widening recommended along Alton Avenue and Bear Street, provide the improved eastbound and northbound approaches to include a left-turn lane, a through-lane and a shared through-right turn lane. This improvement can be accommodated within the right-of-way that was identified for the Alton Avenue and Bear Street roadway segment improvements discussed above. Bear Street / Mac.4rthur Boulevard The southbound approach would be configured to have a left-turn lane, one through lane, and a shared through-right turn lane. The northbound approach would be restriped to provide a left-turn lane, two through lanes, and a separate right-turn lane. The westbound and eastbound approaches would be configured to provide a left-turn lane, two through lanes, and a shared through-right turn lane. These improvements can be incorporated consistent with the recommended roadway widening improvements along MacArthur Boulevard and Bear Street (including right-of-way requirements), as well as reducing the existing 24-foot bike trail/landscape area on the east-side of Bear Street by 5 feet to 0-feet (5 feet at the intersection curb-return tapering to 0 feet approximately 600 feet north of 18