California Department of Transportation

10/23/2026 | Press release | Distributed by Public on 10/23/2026 18:36

REMINDER & URGENT UPDATE: Daytime Two-Lane Closure on State Route 29 from Sequoia Ave. to Mini Drive (Solano/Napa County Line) in Vallejo, Solano County

REMINDER & URGENT UPDATE: Daytime Two-Lane Closure on State Route 29 from Sequoia Ave. to Mini Drive (Solano/Napa County Line) in Vallejo, Solano County

Published: Oct 23, 2026

Schedule: Monday through Thursday from 9 a.m. to 6 p.m.
Friday from 9 a.m. -7p.m


(Map of State Route 29 and the segments.)

Solano County - Caltrans continues to pave State Route 29 (Sonoma Boulevard) a 6-mile stretch from Calpoly Maritime Academy to Solano/Napa County Line.

Lane closures are necessary to complete major pavement work and for the safety of the crews and public. Two lanes will be closed, and one lane will always be open for traffic. Starting Oct. 26 closure start times are shifting to daytime lane closures.

Schedule:

  • Daily Oct. 26 to Nov. 6.
  • Monday through Thursday from 9 a.m. to 6 p.m.
  • Friday from 9 a.m. -7p.m.

Crews will complete portions of Segement 1 and 3 then start paving Segment 2 (Curtola Parkway to Mississippi Street)

What to expect?
Pedestrians should be aware of detours due to closed off areas. If pedestrians need to cross while work is happening, please make a worker aware, and they will assist you in getting across the street.

When grinding and paving is occurring adjacent to the sidewalk alleys and parking zones will be closed on a rolling basis. Motorists are advised to avoid the area or use alternate routes in the areas with closed alleys.

**Work will generate noise and vibrations during the night**

**All work is weather dependent and subject to change**

For 24/7 traffic updates, please visit 511.org: https://x.com/511SFBay
For real-time information, visit Caltrans QuickMap: https://quickmap.dot.ca.gov
Follow us on X: https://x.com/CaltransD4
Or call 1-800-472-7623, 1-800-427-ROAD for state highway conditions statewide.

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California Department of Transportation published this content on October 23, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 24, 2026 at 00:36 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]