Accident
Moderate Severity
Resolved
CHP : Traffic Hazard on CA-4 Westbound east of Alhambra Ave (Martinez). 2nd lane from the left blocked. Expect delays.
A injury accident was reported on CA-4 W near Contra Costa on August 28, 2026 at 10:42 PM.
Last Updated
1 day, 5 hours ago
Aug 28, 3:45 PM
Resolved
Aug 28, 10:00 PM
Coordinates
37.9924, -122.1251