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3 CROSSTOWN CORRIDORS DESIGN VISION <br /> San Leandro Crosstown Corridors Study 3-13 <br /> <br />Intersection concept at Williams Street and San Leandro Boulevard, showing a new <br />signal at the right-turn slip lane and dedicated bicycle crossings to the East Bay <br />Greenway separated bike lanes on San Leandro Boulevard. <br />Williams Street/Alvarado Street <br />Because of the complex intersection at San Leandro Boulevard, the transition <br />from one-way to two-way separated bike lanes is recommended at the <br />intersection of Alvarado Street. <br />• Transition from One-Way to Two-Way Bike Lanes: Because the <br />intersection of Alvarado and Williams Streets is too constrained for a <br />full protected intersection, the transition is designed with one <br />protected corner and two-stage turn boxes. <br />• High-Visibility Crosswalks and Advance Stop Bars help increase <br />visibility to enhance motorist awareness. <br />• Left Turn Lanes are removed to maintain parking on the south side. <br />Vehicle volumes at Alvarado are sufficiently low to remove <br />turn lanes. <br /> <br />The intersection design concept at Alvarado Street showing bus stops and the transition <br />from two-way to one way bike lanes. With low vehicle turn volumes, the left turn lanes <br />are removed to allow for parking on the south side of Williams Street between Alvarado <br />and Orchard Streets. <br />Williams Street/Merced Street <br />Merced Street is a key bikeway corridor and also sees relatively high volumes <br />of industrial truck traffic and people traveling to Kaiser hospital. The <br />intersection design focuses on the transitions between bike lanes and signal <br />coordination for multimodal safety. DRA <br />F <br />T