Alameda 880 Washington Ave Ramps Reconstruction
Caltrans proposes to reconstruct the ramps at Washington Avenue for the southbound I-880 by shifting alignment and adding one optional left-turn/right-turn lane to the off-ramp and shifting alignment and widening for truck turning movements for the on-ramp.
Construction Start: Spring 2021
Construction Finish: Spring 2022
Contractor: Teichert Construction
Project Cost: $4 Million
Project Funding: SB1 SHOPP
On interstate route 880, in Alameda County in San Leandro at southbound off –ramp from route 880/23 connector to Washington Ave.
Purpose and Need:
Traffic queuing onto the Washington Avenue off-ramp was reported as the primary cause for rear-end accidents at the SB Route 880 / SB Route 238 connector. The purpose of the project is to improve the operation of the Washington Avenue off-ramp and on-ramp and thereby to reduce the potential for accidents.
Caltrans, Alameda County Transportation Authority, and City of San Leandro
Progress To Date
Stage One Construction
Project construction began in April 2021. Caltrans has begun setting Temporary K-Rails, installing temporary lighting. Excavation will begin Sunday night on 4/25/2021.
For more information visit https://dot.ca.gov/caltrans-near-me/district-4.
Follow us on Twitter @CaltransD4
For questions during construction, contact the Caltrans Public Information Officer:
Janis Mara at (510) 715-9291 or Janis.Mara@dot.ca.gov.