04/13/2026 | Press release | Distributed by Public on 04/13/2026 16:03
Contra Costa County - Caltrans will be conducting overnight full off-ramp and lane closures on eastbound Interstate 80 (I-80) at the Crockett/Pomona Street off-ramp (Exit #27), which serves as the final exit before the Carquinez Bridge. These closures are scheduled to begin tonight, Monday, April 13, 2026, from 9:00 PM until 5:00 AM the following morning, to facilitate reconstruction of a damaged crash cushion. Eastbound motorists approaching Crockett are advised to anticipate potential delays and consider alternative routes via local streets. Further work in this area is planned for upcoming dates.
For the safety of the traveling public, the following closures will be in place 9 PM - 5 AM:
Eastbound I-80 Off-Ramp Full Closure: Crockett/Pomona Street (last exit before Carquinez Bridge Toll Plaza)
Eastbound I-80 Lane Closure: Lane 3 closed from Cummings Skyway Overcrossing to Pomona Street exit
Detour Information: Motorists intending to exit Pomona Street in Crockett should:
*Motorist traveling westbound on SR-4 are advised to take the Cummings Skyway off ramp on WB SR-4 to Crockett Boulevard and continue to Pomona Street.
Changeable Message Signs (CMS) will alert drivers of closure. Motorists should expect minor delays, reduce speed, and plan extra travel time. Please use caution and be prepared for merging traffic near work zones. For 24/7 traffic updates, follow 511.org on Twitter. For realtime traffic, visit Caltrans QuickMap.
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