Accident
Resolved
CHP : Traffic Collision with Injuries on CA-4 Eastbound east of CA-242 N (Concord). Lanes open. Expect delays.
A accident was reported on CA-4 E near Contra Costa on April 21, 2026 at 7:34 AM.
Last Updated
6 months ago
Apr 21, 1:30 AM
Coordinates
38.0078, -122.0314
Update History
1 observations
CHP : Traffic Collision with Injuries on CA-4 Eastbound east of CA-242 N (Concord). Lanes open. Expect delays.
Apr 21, 1:00 AM
Source: 511_sfbay · ID 511.org/1484030
First seen Apr 21, 2026 1:00 AM