Schedule: Work continues Monday, Oct. 21 through Wednesday, Oct. 23
Contra Costa and Marin County — Caltrans is scheduled to close one lane in the westbound direction of the Richmond-San Rafael Bridge and two eastbound lanes for night construction work from Monday, Oct. 21 to Wednesday Oct. 23.
Construction crews will close the second lane to perform deck repairs in the westbound direction starting Monday at 7 p.m. Construction will also close the second and third lanes in the eastbound direction starting at 9 p.m. Lanes in both directions will reopen at 5 a.m.
The lane closure on I-580 east will also impact the right shoulder. The bike lane will not be further impacted by this construction work. Speed limit signs will be posted as 40 mph in construction areas.
Caltrans will turn on Changeable Message Signs (CMS) to notify the public ahead of time.
Please drive with caution. Slow for the Cone Zone and Be Work Zone Alert. Caltrans thanks motorists for their patience while we work to maintain our state's highways, bridges, and tunnels.
For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/