Date: November 13, 2026
Agency: 4 – Bay Area
Contact: Sabrina Martinez
Phone: (510) 934-5257
Email: sabrina.martinez@dot.ca.gov
Update:
*** POSTPONED*** DUE TO WEATHER NEW DATE TBD
Nighttime Closure of Eastbound State Route 37 from Sears Point (Solano/Sonoma County Line) to Mare Island in Vallejo, Solano County
Schedule: To be determined.
SOLANO, NAPA AND SONOMA COUNTY – 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.
The overnight closure for Monday, Nov. 16. on Eastbound SR-37 as part of emergency preparedness for El Niño storm preparedness has been postponed. The westbound side will be open to traffic. Crews will be shifting K-Rail and applying temporary stripping for the next stage of work. Please stay tuned. An update with new dates will come out as soon as information becomes available.
Schedule:
TBD
**All work is weather dependent and subject to change**
For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/
Have additional questions or comments on the Update: *POSTPONED* New Date TBD – EB SR37 Night Closure, Sears Point – Mare Island?
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