Westbound I-80 closed at Vallejo for Labor Day weekend

CONTRA COSTA COUNTY, CA (Sept. 1, 2023) — Caltrans has scheduled a 104-hour full highway closure of westbound I-80 (WB) on Labor Day weekend.

The closure started on Thursday, August 31 at 9:00 PM and will conclude at 5:00 AM on Tuesday, September 5, 2023. WB I-80 will be closed and traffic detoured beginning at the WB I-80/I-780 interchange in Vallejo.

The closure includes the closure of all westbound traffic lanes on WB I-80 on the Zampa Bridge across the Carquinez Strait. Eastbound I-80 traffic lanes will remain open. For more information, click here.