Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on CA-4 Westbound east of Laurel Rd (Antioch). Left lanes affected. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on May 23, 2026 at 8:05 PM.
Last Updated
1 day, 8 hours ago
May 23, 1:15 PM
Coordinates
37.9761, -121.7419