Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound at Bailey Rd (Pittsburg). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on April 17, 2026 at 1:29 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Apr 16, 6:29 PM

Last Updated

6 months, 1 week ago

Apr 16, 6:30 PM

Resolved

Apr 17, 12:45 AM

Coordinates

38.0187, -121.9429

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound at Bailey Rd (Pittsburg). Lane affected. Expect delays. Apr 16, 6:30 PM

Source: 511_sfbay · ID 511.org/1482356 First seen Apr 16, 2026 6:30 PM