Oakland Alameda Access Project and Nighttime BART Modernization Impact Wednesday Commutes

Oakland Alameda Access Project Hits High Gear

Commuters navigating between downtown Oakland and Alameda this Wednesday, March 11, should prepare for shifting traffic patterns as the Oakland Alameda Access Project (OAAP) enters its second full week of construction. While crews are working to improve the flow between I-880 and the Posey and Webster Tubes, the immediate impact includes significant changes for cyclists and motorists near the waterfront. Specifically, the removal of dedicated bike lanes on Oak Street between 2nd and 9th Streets has been reported, with cyclists now required to share lanes with vehicle traffic. This affects the critical connection between Jack London Square and the Lake Merritt BART station.

BART Service: Modernization Delays and Station Maintenance

Riders using the BART system tonight should be aware of ongoing train control modernization work. Travelers heading toward San Francisco International Airport or Millbrae can expect delays of up to 30 minutes starting at 9:00 PM. This work is part of a system-wide upgrade expected to continue through the summer.

Within Oakland, several station improvements are causing minor inconveniences:

• 12th St. Oakland City Center: Multiple street-level escalators (at Ogawa Plaza and 11th Street) remain out of service for major repairs, with some expected to return to service by March 13.
• 19th St. Oakland: The escalator at the Telegraph Avenue alley is currently undergoing major repairs, with a target completion date of March 13.

AC Transit: Navigating the February Service Adjustments

Commuters are reminded that AC Transit implemented several schedule fine-tunings on February 1, 2026, to the "Realign" network. Notable changes include Line 800, which now terminates in Downtown Oakland rather than continuing to Richmond. Additionally, Line 802 has seen shifts in its early morning start times from the Berkeley Amtrak station. Transit officials advise all riders to check their specific routes as "minor schedule changes" have been applied to nearly 85% of lines to account for current I-80 traffic conditions.

Regional Highway Alerts

For those commuting beyond the city limits, Caltrans has scheduled daytime lane closures on CA-17 in Santa Cruz County through Friday, March 13. Locally, the Stone Valley Road on-ramp to southbound I-680 in Alamo is seeing full daytime closures for maintenance. Motorists are encouraged to use 511.org for the most recent updates on sudden incidents or brush fires, which have been noted periodically along the I-580 corridor this week.