The California Department of Transportation (Caltrans) will perform various closures on Interstate 5 and State Routes 4 (SR-4), SR-99, SR-108 and SR-132 for maintenance and construction work within Stanislaus County.


The California Department of Transportation (Caltrans) will perform various closures on Interstate 5 and State Routes 4 (SR-4), SR-99, SR-108 and SR-132 for maintenance and construction work within Stanislaus County.

The California Department of Transportation (Caltrans) will perform various closures for maintenance and construction work within San Joaquin County.

Caltrans will perform two, 55-hour full highway closures of State Route 4 (SR-4) from Roberts Road to the San Joaquin/Contra Costa County line, east of Discovery Bay as required for construction of the SR-4 Delta Pavement Improvem ...