🚗 Traffic · Marin, CA (CHP)

Assist with Construction

I580 E / San Quentin Ofr

Reported Tue, 10 Nov 2026 11:09:00 UTC (1 d ago) · EB 580 AT MAIN · Unit At Scene

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Source: California Highway Patrol incidents. This is what the agency published; it is not confirmed by us, and the location of a dispatch is often a block or an intersection, not an exact address.