Accident Moderate Severity Resolved

CHP : Traffic Collision on I-280 Northbound at I-280 N-CA-1 N Split (Daly City). Lane affected. Expect delays.

A injury accident was reported on I-280 N near San Mateo on May 4, 2026 at 11:15 PM.

Road

I-280 N

Area

San Mateo

Address

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Started

May 4, 4:15 PM

Last Updated

5 months, 3 weeks ago

May 4, 4:30 PM

Resolved

May 4, 10:45 PM

Coordinates

37.7004, -122.4713

Update History

1 observations

CHP : Traffic Collision on I-280 Northbound at I-280 N-CA-1 N Split (Daly City). Lane affected. Expect delays. May 4, 4:30 PM

Source: 511_sfbay · ID 511.org/1490033 First seen May 4, 2026 4:30 PM