Accident Moderate Severity Resolved

CHP : Disabled vehicle on CA-242 Northbound ramp to CA-4 (Concord). 3rd lane from the left blocked. Expect delays.

A injury accident was reported on CA-242 N near Contra Costa on September 9, 2026 at 11:14 PM.

Road

CA-242 N

Area

Contra Costa

Address

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Started

Sep 9, 4:14 PM

Last Updated

1 month, 2 weeks ago

Sep 9, 4:30 PM

Resolved

Sep 9, 10:45 PM

Coordinates

38.0007, -122.0377

Update History

1 observations

CHP : Disabled vehicle on CA-242 Northbound ramp to CA-4 (Concord). 3rd lane from the left blocked. Expect delays. Sep 9, 4:30 PM

Source: 511_sfbay · ID 511.org/1547027 First seen Sep 9, 2026 4:30 PM