Accident
Moderate Severity
Stale
CHP : Traffic Collision on CA-4 Westbound west of Arnold Industrial Way (Concord). Lane affected. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on April 26, 2026 at 10:14 PM.
Last Updated
1 hour, 59 minutes ago
Apr 26, 3:15 PM
Coordinates
38.0010, -122.0537