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Service Alert

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Page Title

Nighttime Posey Tube Closure

Nighttime Posey Tube Closure

March 02,2026

Due to: Maintenance (Caltrans)

Effective:

  • 11:00 p.m. March 2 – 5:00 a.m. March 3
  • 11:00 p.m. March 3 – 5:00 a.m. March 4
  • 11:00 p.m. March 4 – 5:00 a.m. March 5
  • 11:00 p.m. March 5 – 5:00 a.m. March 6

Lines affected:

  • 30 to Downtown Oakland
  • 51A to Rockridge BART
  • 851 to Downtown Berkeley
  • O to San Francisco

Stops closed: Webster St. at Willie Stargell Ave. (Stop ID 50542)

Alternative: Webster St. at Atlantic Ave. (Stop ID 59400)