Accident High Severity Stale

CHP : Traffic Collision with Injuries on CA-4 Eastbound at Railroad Ave (Pittsburg). Off Ramp affected. Expect delays.

A high-severity accident was reported on CA-4 E near Contra Costa on November 5, 2026 at 5:32 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Nov 4, 9:32 PM

Last Updated

2 hours, 46 minutes ago

Nov 4, 9:45 PM

Coordinates

38.0180, -121.8941

Update History

2 observations

CHP : Traffic Collision with Injuries on CA-4 Eastbound at Railroad Ave (Pittsburg). Off Ramp affected. Expect delays. Nov 4, 9:45 PM

CHP : Traffic Collision with Injuries on CA-4 Eastbound at Railroad Ave (Pittsburg). Off Ramp affected. Expect delays. Nov 4, 9:30 PM

Source: 511_sfbay · ID 511.org/1573154 First seen Nov 4, 2026 9:30 PM