Accident High Severity Resolved

CHP : Disabled tractor trailer on I-280 Southbound north of US-101 N (San Francisco). Off Ramp affected. Expect delays.

A high-severity accident was reported on I-280 S near San Francisco on September 5, 2026 at 12:25 AM.

Road

I-280 S

Area

San Francisco

Address

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Started

Sep 4, 5:25 PM

Last Updated

1 month, 3 weeks ago

Sep 4, 5:45 PM

Resolved

Sep 5, 12:00 AM

Coordinates

37.7375, -122.4022

Update History

2 observations

CHP : Disabled tractor trailer on I-280 Southbound north of US-101 N (San Francisco). Off Ramp affected. Expect delays. Sep 4, 5:30 PM

CHP : Disabled tractor trailer on I-280 Southbound north of US-101 N (San Francisco). Off Ramp affected. Expect delays. Sep 4, 5:15 PM

Source: 511_sfbay · ID 511.org/1545335 First seen Sep 4, 2026 5:15 PM