High PriorityRoadsopen
Al Zampa Bridge westbound I-80 closure, Aug 21-24
Summary
Westbound I-80 over the Carquinez Strait closes for 53 hours to replace the bridge deck's asphalt. About a million vehicle trips will be affected; detours run through I-780, the Benicia-Martinez Bridge, and Highway 4, and congestion is expected on Highway 4.
At a glance
- Total mentions
- 1
- Last 30 days
- 0
Last discussed Jul 28, 2026.
Impact analysis
✅Who benefits
Drivers get a smoother, longer-lasting bridge surface for the next 20 years.
⚠️Who could be affected
Westbound commuters and emergency services face detours and Highway 4 congestion that weekend.
Mentions & discussions (1)
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