Eastbound Caldecott Tunnel Closed After Crash

Traffic backed up on Highways 24 and 13 in Oakland due to collision in Bore 2.

Apr. 9, 2026 at 10:36pm

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An abstract, colorful image of a highway with cars blurred into streaks, conveying the sense of traffic disruption and delay caused by the Caldecott Tunnel closure.A traffic jam on the highway caused by the closure of the Caldecott Tunnel, disrupting commutes and highlighting the importance of reliable infrastructure.Oakland Today

A collision in the eastbound direction of the Caldecott Tunnel in Oakland on Thursday afternoon resulted in the closure of Bore 2, causing traffic backups on Highways 24 and 13. The California Highway Patrol reported the crash around 1:30 pm, and while Bore 3 was later reopened, Bore 2 remained closed as of 2:30 pm with no estimated time for reopening.

Why it matters

The Caldecott Tunnel is a critical transportation link between Oakland and the eastern suburbs, and any closures can lead to significant traffic delays and congestion in the area. Incidents like this highlight the importance of maintaining infrastructure and responding quickly to accidents to minimize disruptions.

The details

The crash occurred in Bore 2 of the Caldecott Tunnel, prompting the closure of both Bore 2 and Bore 3 initially. Around 2:30 pm, the California Highway Patrol reported that Bore 3 had been reopened, but Bore 2 remained closed with no estimated time for when it would reopen.

  • The crash was reported around 1:30 pm on Thursday, April 9, 2026.
  • As of 2:30 pm, Bore 3 had been reopened but Bore 2 remained closed.

The players

California Highway Patrol

The state law enforcement agency responsible for monitoring and responding to incidents on California's highways.

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What’s next

The California Highway Patrol will continue to monitor the situation and provide updates on the status of the Caldecott Tunnel closure as more information becomes available.

The takeaway

This incident underscores the importance of maintaining critical transportation infrastructure and the need for quick response and coordination between authorities to minimize the impact on commuters and travelers.