Accident High Severity Resolved

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 June 20, 2026 at 1:45 AM.

Road

I-238 N

Area

Alameda

Address

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Started

Jun 19, 6:45 PM

Last Updated

1 month, 1 week ago

Jun 19, 7:00 PM

Resolved

Jun 20, 1:00 AM

Coordinates

37.6892, -122.0958

Update History

1 observations

CHP : Traffic Hazard on I-238 Northbound ramp to I-580 W (Castro Valley). Connector ramp blocked. Expect delays. Jun 19, 7:00 PM

Source: 511_sfbay · ID 511.org/1510720 First seen Jun 19, 2026 7:00 PM