California Department of Transportation

11/10/2026 | Press release | Distributed by Public on 11/10/2026 17:39

Update: Nighttime Closure of Eastbound State Route 37 from Sears Point (Solano/Sonoma County Line) to Mare Island in Vallejo, Solano County

Update: Nighttime Closure of Eastbound State Route 37 from Sears Point (Solano/Sonoma County Line) to Mare Island in Vallejo, Solano County

Published: Nov 10, 2026

Schedule: Monday, Nov. 16 from 10 p.m. to 6 a.m. the following morning

*** All Work is Weather Dependent ***

Solano, Napa and Sonoma Counties - Caltrans is continuing the needed work to repair a segment of State Route 37 (SR-37) that floods and sometimes leads to the closure of the route during the storm season.

An overnight closure will be implemented on Monday, Nov. 16. on Eastbound SR-37 as part of emergency preparedness for El NiƱo storm preparedness. The westbound side will be open to traffic. Crews will be shifting K-Rail and applying temporary stripping for the next stage of work.

Schedule:
Start: Nov. 16. at 10 p.m.
End: Nov. 17 at 6 a.m.

For more project details go to www.37pave.com

Eastbound SR-37 DETOUR:

Eastbound traffic will have to detour or use alternate routes.

Westbound traffic will be able to travel through SR-37.

Drivers are advised to slow down, expect delays and allow for extra travel time through the construction zone.

For 24/7 traffic updates, please visit 511.org: https://twitter.com/511SFBay

For real-time information, please visit Caltrans QuickMap: http://quickmap.dot.ca.gov

#BeWorkZoneAlert

California Department of Transportation published this content on November 10, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on November 10, 2026 at 23:39 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]