Accident High Severity Stale

CHP : Traffic Collision with Injuries on I-280 Southbound north of Monterey Blvd (San Francisco). Off Ramp affected. Expect delays.

A high-severity accident was reported on I-280 S near San Francisco on November 1, 2026 at 11:43 AM.

Road

I-280 S

Area

San Francisco

Address

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Started

Nov 1, 3:43 AM

Last Updated

1 hour, 4 minutes ago

Nov 1, 3:45 AM

Coordinates

37.7322, -122.4321

Update History

1 observations

CHP : Traffic Collision with Injuries on I-280 Southbound north of Monterey Blvd (San Francisco). Off Ramp affected. Expect delays. Nov 1, 3:45 AM

Source: 511_sfbay · ID 511.org/1571464 First seen Nov 1, 2026 3:45 AM