Accident Moderate Severity Stale

CHP : Traffic Hazard on CA-4 Eastbound west of Railroad Ave (Pittsburg). Right lane blocked. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on November 3, 2026 at 5:55 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Nov 3, 9:55 AM

Last Updated

5 hours, 45 minutes ago

Nov 3, 10:15 AM

Coordinates

38.0180, -121.8941

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound west of Railroad Ave (Pittsburg). Right lane blocked. Expect delays. Nov 3, 10:00 AM

Source: 511_sfbay · ID 511.org/1572348 First seen Nov 3, 2026 10:00 AM