Accident Moderate Severity Active

CHP : Traffic Hazard on I-280 Southbound north of Farm Hill Blvd (Woodside). Center lanes affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on May 28, 2026 at 3:25 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

May 28, 8:25 AM

Last Updated

10 minutes ago

May 28, 9:15 AM

Coordinates

37.4443, -122.2691

Update History

2 observations

CHP : Traffic Hazard on I-280 Southbound north of Farm Hill Blvd (Woodside). Center lanes affected. Expect delays. May 28, 9:00 AM

CHP : Traffic Hazard on I-280 Southbound north of Farm Hill Blvd (Woodside). Center lanes affected. Expect delays. May 28, 8:30 AM

Source: 511_sfbay · ID 511.org/1500463 First seen May 28, 2026 8:30 AM