California Department of Transportation

07/23/2026 | Press release | Distributed by Public on 07/23/2026 15:58

One-Lane and Shoulder Closure on Westbound I-80 Carquinez (Alfred Zampa) Bridge in the cities of Vallejo and Crockett

One-Lane and Shoulder Closure on Westbound I-80 Carquinez (Alfred Zampa) Bridge in the cities of Vallejo and Crockett

Published: Jul 23, 2026

Starting: Friday, August 7, 2026, from 6:00 PM to Saturday, August 8, 2026 7:00 PM.

Solano/Contra Costa Counties - Caltrans construction is scheduled to implement a one-lane and shoulder closure on westbound I-80 Carquinez (Alfred Zampa Memorial) Bridge on Friday, August 7, 2026, 6:00 PM, and continues until 7:00 PM Saturday, August 8, 2026. This work is in preparation for the upcoming 53-hour weekend full closure for a full deck replacement.

Schedule:
Start - Friday, August 7, 2026, at 6:00 PM
End - Saturday, August 8, 2026, at 7:00 PM

Note: Pedestrian/Bike Path is still accessible for the one-lane closure.

Motorists may expect delays and be aware of construction equipment on the deck bridge for the safety of workers and motorists. Sign up for closure updates here: I-80 Westbound Carquinez (Al Zampa) Bridge Deck Rehabilitation Project or visit the Carquinez Bridge Website.

For 24/7 traffic updates, please visit 511.org: https://x.com/511SFBay
For real-time information, visit Caltrans QuickMap: https://quickmap.dot.ca.gov
Follow us on X: https://x.com/CaltransD4
Or call 1-800-472-7623, 1-800-427-ROAD for state highway conditions statewide.

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California Department of Transportation published this content on July 23, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on July 23, 2026 at 21:59 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]