Accident
Resolved
CHP : Residual delays on CA-242 Northbound at Clayton Rd (Concord). All lanes open. Expect delays.
A accident was reported on CA-242 N near Contra Costa on June 8, 2026 at 12:20 AM.
Last Updated
1 week, 2 days ago
Jun 7, 5:45 PM
Coordinates
37.9666, -122.0487
Update History
3 observations
CHP : Residual delays on CA-242 Northbound at Clayton Rd (Concord). All lanes open. Expect delays.
Jun 7, 5:30 PM
CHP : Traffic Collision with Injuries on CA-242 Northbound at Clayton Rd (Concord). Lanes open. Expect delays.
Jun 7, 5:15 PM
CHP : Traffic Collision with Injuries on CA-242 Northbound at Clayton Rd (Concord). Lane blocked. Expect delays.
Jun 7, 4:45 PM
Source: 511_sfbay · ID 511.org/1505030
First seen Jun 7, 2026 4:45 PM