Accident High Severity Stale

CHP : Traffic Hazard on I-238 Northbound ramp to I-580 W (Castro Valley). Connector ramp blocked. Expect delays.

A high-severity accident was reported on I-238 N near Alameda on August 21, 2026 at 3:16 AM.

Road

I-238 N

Area

Alameda

Address

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Started

Aug 20, 8:16 PM

Last Updated

48 minutes ago

Aug 20, 8:30 PM

Coordinates

37.6907, -122.0963

Update History

1 observations

CHP : Traffic Hazard on I-238 Northbound ramp to I-580 W (Castro Valley). Connector ramp blocked. Expect delays. Aug 20, 8:30 PM

Source: 511_sfbay · ID 511.org/1538596 First seen Aug 20, 2026 8:30 PM