What you need to know: California is taking steps to protect highways and communities from extreme weather by using updated guidance and tools aimed at furthering adaptation efforts of the state’s ...
Thursday, October 1, 2026, 10 p.m. to 4:30 a.m. Alameda And Contra Costa Counties – Caltrans is slated to close the Caldecott Tunnel Bore 2 on eastbound SR-24 overnight in Alameda and Contra Costa ...
Caltrans is committed to improving safety along State Routes 9, 35 and 84 in San Mateo County. As part of ongoing efforts toward a goal of zero traffic fatalities and serious injuries on all ...
Mariposa County – The California Department of Transportation (Caltrans) will not conduct traffic controls in Mariposa County next week. Motorists should expect 5-to-10-minute delays and use alternate ...
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