Accident Moderate Severity Resolved

CHP : Vehicle fire on CA-4 Westbound ramp to CA-242 S (Concord). Right shoulder affected. Expect delays.

A injury accident was reported on CA-4 W near Contra Costa on June 2, 2026 at 3:37 AM.

Road

CA-4 W

Area

Contra Costa

Address

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Started

Jun 1, 8:37 PM

Last Updated

4 months, 3 weeks ago

Jun 1, 9:15 PM

Resolved

Jun 2, 3:15 AM

Coordinates

38.0098, -122.0234

Update History

1 observations

CHP : Vehicle fire on CA-4 Westbound ramp to CA-242 S (Concord). Right shoulder affected. Expect delays. Jun 1, 9:15 PM

Source: 511_sfbay · ID 511.org/1502400 First seen Jun 1, 2026 9:15 PM