Bay Bridge Eastbound Lanes to Be Reduced Overnight Through Mid-December for Steel Repairs

SAN FRANCISCO — NOVEMBER 5, 2026. Drivers heading from San Francisco toward the East Bay will face overnight lane reductions on the San Francisco–Oakland Bay Bridge for longer than previously planned. Caltrans announced Thursday that work to install a temporary access system, known as Safe Span, will continue through approximately mid-December.

When and where?

According to Caltrans, the work is scheduled Sunday through Thursday nights, generally from 10 p.m. to 7 a.m. Four eastbound Interstate 80 lanes will close in stages, leaving one eastbound lane open. The affected stretch runs from the San Francisco anchorage near Rincon Hill to the Yerba Buena Island Tunnel. The agency says all lanes should reopen each morning after work concludes.

Why the late-night restriction?

The temporary platform allows crews to reach the lower-deck steel safely for painting and structural repairs. The wider Structural Steel Painting and Spall Repairs Project began in April 2026 and is expected to continue until 2031. These lane restrictions are part of the current phase, not a full bridge closure.

What drivers should expect

Caltrans says it may postpone the beginning of lane reductions by an hour on nights with major San Francisco sporting events or other large gatherings. Commuters, port-bound trucks and night-shift workers should allow extra time and check actual traffic conditions before departure. The schedule can change, and this announcement is not a real-time report of lane closures.

Source: Caltrans District 4, November 5, 2026. Real-time traffic: Caltrans QuickMap.

YOUR LOCAL NEWSPAPER NEEDS YOU

Help this community newspaper grow

Your support helps build coverage for the people and places this local newspaper serves.

Donate once by card ↗

Help San Francisco News grow Help strengthen reporting on San Francisco: community voices, important decisions and local life.

Support San Francisco News

Choose how to support San Francisco News:

Credit / Debit Card via Stripe

Choose an amount from $1. One-time support through the publisher's LINKERNO Stripe account.

Continue with PayPal Continue with Zelle

Zelle payments go to Vitaly Ataev Troshin. Please verify the recipient in your bank before sending. Availability depends on your bank.

Optional reader support. When possible, add “San Francisco News” to the payment note. Contributions are not advertised as tax-deductible. Support does not influence editorial decisions.

Optional support through the publisher. Contributions are not advertised as tax-deductible and never buy editorial influence.

San Francisco News — Your Community Newspaper

Have a correction, news tip, local announcement, or story to submit? Contact our editorial team. All submissions are reviewed before publication.