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Bridge Improvement

Riverside Drive Bridge Replacement over Los Angeles River

The Bureau of Engineering's Bridge Improvement Division (BID) is responsible for managing projects that involve seismic retrofit, widening or replacement of City of Los Angeles-owned bridges that are funded by the Federal Highway Bridge Program, Seismic Bond Fund, and other funding sources. The BID also coordinates with the State of California's Department of Transportation and the Federal Highway Administration to secure funding for future bridge projects to continue improvement of the City of Los Angeles' transportation infrastructure.