Caltrans announces a three-week lane closure on the Walnut Ave/Railroad Ave off-ramp of SR 37 in Vallejo for emergency repairs, starting August 26, 2024, affecting traffic but not westbound SR 37.

Caltrans is performing a week of electrical work on SR-1 as part of a larger maintenance project, causing traffic shifts and one-way controls, with comprehensive upgrades expected to be completed by Summer 2025.

Fairfield's Vanden Road will face lane closures due to the One Lake Development construction, starting August 12th, impacting traffic through September.