Accident Moderate Severity Resolved

CHP : Traffic Collision on I-280 Northbound south of San Bruno Ave W (San Bruno). Left lanes blocked. Expect delays.

A injury accident was reported on I-280 N near San Mateo on April 12, 2026 at 4:20 PM.

Road

I-280 N

Area

San Mateo

Address

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Started

Apr 12, 9:20 AM

Last Updated

6 months, 2 weeks ago

Apr 12, 10:00 AM

Resolved

Apr 12, 4:00 PM

Coordinates

37.6150, -122.4241

Update History

4 observations

CHP : Traffic Collision on I-280 Northbound south of San Bruno Ave W (San Bruno). Left lanes blocked. Expect delays. Apr 12, 10:00 AM

CHP : Traffic Collision on I-280 Northbound south of San Bruno Ave W (San Bruno). Left lanes blocked. Expect delays. Apr 12, 9:45 AM

CHP : Traffic Collision on I-280 Northbound south of I-380 E (San Bruno). Left lanes blocked. Expect delays. Apr 12, 9:30 AM

CHP : Traffic Collision on I-280 Northbound south of San Bruno Ave W (San Bruno). Lane blocked. Expect delays. Apr 12, 9:15 AM

Source: 511_sfbay · ID 511.org/1480316 First seen Apr 12, 2026 9:15 AM