(04-0Q290) Interstate 880 Interchange Improvements Project at Winton Avenue and A Street

(04-0Q290) Interstate 880 Interchange Improvements Project at Winton Avenue and A Street

Caltrans, in partnership with Alameda CTC and the City of Hayward, proposes to provide interchange and local road improvements along I-880 from 0.1 mile north of the I-880/A Street Interchange to 0.4 mile south of the I-880/Winton Avenue Interchange. The Project would include interchange on- and off-ramp reconfigurations, local roadway restriping, modifications of bridge structures, and bicycle and pedestrian improvements in the City. The Project would also include mainline improvements (auxiliary lanes between I-880/A Street and I-880/Winton Avenue interchanges) along the existing I-880 corridor. The current interchange configurations create long traffic queues of vehicles waiting to enter or exit the freeway, congestion, and delays in the study area. The purpose of the Project is to improve traffic operations at the I-880/A Street and I-880/Winton Avenue interchanges and provide safe bicycle and pedestrian connections across the I-880 corridor.

Hayward

Alameda

Citywide

California Air Resources Board (ARB), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), California Transportation Commission (CATC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, California Department of Toxic Substances Control (DTSC)

California Department of Toxic Substances Control (DTSC)

Transportation:Highway/Freeway (Interchange improvements/reconfiguration and auxiliary lanes)

Interchange Improvements

Aesthetics, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Public Services, Recreation, Transportation, Vegetation