San Francisco County Transportation Authority Bridges Retrofit Addresses Seismic Safety
The SFCTA is retrofitting eight seismically deficient bridge structures on Treasure Island Road to meet current safety standards. The $126 million project, part of a larger infrastructure improvement program, involves new retaining walls, roadways, and a retrofitted bridge. Completion is expected by late 2026, supporting increased residency, transit access, and economic redevelopment on Yerba Buena and Treasure Islands....
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The SFCTA is retrofitting eight seismically deficient bridge structures on Treasure Island Road to meet current safety standards. The $126 million project, part of a larger infrastructure improvement program, involves new retaining walls, roadways, and a retrofitted bridge. Completion is expected by late 2026, supporting increased residency, transit access, and economic redevelopment on Yerba Buena and Treasure Islands....
