Accident High Severity Resolved

CHP : Vehicle fire on CA-4 Eastbound at CA-242 N (Concord). Off Ramp affected. Expect delays.

A high-severity accident was reported on CA-4 E near Contra Costa on August 6, 2026 at 5:03 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Aug 5, 10:03 PM

Last Updated

2 months, 3 weeks ago

Aug 5, 10:15 PM

Resolved

Aug 6, 4:30 AM

Coordinates

38.0082, -122.0304

Update History

2 observations

CHP : Vehicle fire on CA-4 Eastbound at CA-242 N (Concord). Off Ramp affected. Expect delays. Aug 5, 10:15 PM

CHP : Vehicle fire on CA-4 Eastbound east of CA-242 N (Concord). Right shoulder affected. Expect delays. Aug 5, 10:00 PM

Source: 511_sfbay · ID 511.org/1531597 First seen Aug 5, 2026 10:00 PM