🚗 Traffic · Contra Costa, CA (CHP)

Traffic Hazard

Sr160 S Sr4 W Con / Sr4 W

Reported Fri, 30 Oct 2026 16:58:00 UTC (19 h ago) · SB 160 TO WB 4 · NEG ASSOC VEHS

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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.