California Department of Transportation

02/22/2024 | Press release | Distributed by Public on 02/22/2024 19:27

Daytime One-way Traffic Control, Traffic Shift on State Route 131 (Tiburon Boulevard) for Sinkhole, Culvert Repair

Daytime One-way Traffic Control, Traffic Shift on State Route 131 (Tiburon Boulevard) for Sinkhole, Culvert Repair

Published: Feb 22, 2024

Intermittent one-way traffic control: Monday, Feb. 26 to Friday, March 1

MARIN COUNTY - Caltrans is scheduled to continue work on sinkhole and culvert repair on State Route 131 (Tiburon Boulevard) and Stewart Drive in Tiburon from Monday, Feb. 26 to Friday, March 1 from 7 a.m. to 6 p.m. each day.

Intermittent one-way traffic control with flaggers may be needed between the hours of 9 a.m. and 4 p.m. for workers to safely finish the work. A traffic shift where both directions of SR-131 are still open will be utilized as well.

A large sinkhole was discovered in the area on Jan. 25. The sinkhole was stabilized to protect the road, k-rail was installed, and the crosswalk was closed. The sinkhole was a result of storm damage.

Residents should expect delays and some noise in the area. There is no night work scheduled. Changeable message and directional signs will be in place to assist motorists traveling in the area.

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 24/7 traffic updates, follow 511.org: https://twitter.com/511SFBay
For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/