Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-280 Northbound south of Mariposa St (San Francisco). Left lane blocked. Expect delays.

A injury accident was reported on I-280 N near San Francisco on April 6, 2026 at 4:19 PM.

Road

I-280 N

Area

San Francisco

Address

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Started

Apr 6, 9:19 AM

Last Updated

6 months, 3 weeks ago

Apr 6, 9:45 AM

Resolved

Apr 6, 4:00 PM

Coordinates

37.7598, -122.3922

Update History

2 observations

CHP : Disabled vehicle on I-280 Northbound south of Mariposa St (San Francisco). Left lane blocked. Expect delays. Apr 6, 9:30 AM

CHP : Disabled vehicle on I-280 Northbound south of Mariposa St (San Francisco). Left lane affected. Expect delays. Apr 6, 9:15 AM

Source: 511_sfbay · ID 511.org/1477443 First seen Apr 6, 2026 9:15 AM