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<br />B. Bridge Option B: 7.5I<'oot Sidewalk <br /> <br />. <br /> <br />This option is intended to create the maximum width sidewalk along one side of the bridge <br />through the use of structural modifications to the south beam (cantilever supports). This is <br />accomplished through doing the following: <br /> <br />. Replacing the north bridge rail system (cunently 3.67 feet wide) with a newer F-type rail <br />design (1.67 feet wide). <br />. Shifting the centerline of County J{oad E 3 feel - This would require restriping with some <br />curvature on either side of the bridge to move traffic back to the proper alignment for the <br />signalized intersections. <br />. Narrowing thc traffIC lanes from] 5 feet to l4 feet in width (Ramsey County has agreed to <br />this in concept). <br />. Removal of the south bridge rail system and installation of cantilevcr supports to the existing <br />south beam. <br />. Reconstruction of the south bridge rail over new cantilever supports to include a 7.5 foot <br />sidewalk and outside barrier madc of concrete and fencing. <br /> <br />15' <br /> <br />'"' <br />,~ <br /> <br />Bridge Roil & walk to <br />be removed (both sides) <br /> <br /> <br />RTI ~ <br /> <br />. <br /> <br />Ii. FxiIfing Cross Sf!crion of County Road E Bridge <br /> <br />Vinyl coated <br />chain link <br />fence (12") <br /> <br />Extended <br />deck support <br /> <br /> <br />'~I- <br />T <br /> <br />14' <br /> <br />14' <br /> <br />Conc. Roiling <br />Type P-l <br /> <br /> <br />L <br />, ~ Co. Rd. l <br />I (Shifted) <br /> <br />Cone. Railing <br />Type F <br /> <br />12_ Proposed Cross 5CUI011 (~rCounr.' Road E Bridge -- Option B <br /> <br />The Estimated Project Cost for this Option is $80,000 <br /> <br />. <br /> <br />9 <br /> <br />URS <br />