Caltrans and the Bay Area Toll Authority thank you for your continued patience as we work to replace 31 joints on the upper deck of the Richmond-San Rafael Bridge.
We know this work is inconvenient to you and greatly appreciate your understanding as we perform this essential work on this workhorse bridge, which has served the Bay Area for the past 63 years!
What’s Happening
Each of the original joints, which date back to the mid-1950s, is being replaced by a new joint that features a rubberized seal designed to shrink and expand with the changing temperatures. This will prevent cracking of the surrounding concrete road deck.
Next year 30 joints on the lower deck of the bridge will also be replaced in conjunction with a bridge painting contract.
Progress By The Numbers:
29 of the 31 joints have now been replaced.
Work Happening The Week Of July 1st:
Work continues on the remaining 2 joints on the upper deck of the bridge. The final two joints are expected to be in place by the end of the second week of July, and the upper deck project is still scheduled for completion by the end of July.
What To Expect
- To minimize impacts to commute traffic, we’re doing the joint replacement work at night. Expect lane closures most nights from 9 pm to 5 am.
- Thin steel plates are being installed at work locations. Drivers can pass over these plates at the posted speed. There is no need to slow for these plates.
- Please visit 511.org or the Caltrans Quickmap for real-time info on travel conditions.
- Drive safely and Be Work Zone Alert when workers are present!
Contact Information
Caltrans Public Information Officer Vince Jacala: Vince.Jacala@dot.ca.gov
Phone: 510-286-5206
MTC Public Information Line: 415-778-6757