Accident Stale

CHP : Residual delays on I-280 Southbound north of Serramonte Blvd (Daly City). All lanes open. Expect delays.

A accident was reported on I-280 S near San Mateo on April 26, 2026 at 4:31 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Apr 26, 9:31 AM

Last Updated

3 hours, 6 minutes ago

Apr 26, 10:00 AM

Coordinates

37.6734, -122.4682

Update History

4 observations

CHP : Residual delays on I-280 Southbound north of Serramonte Blvd (Daly City). All lanes open. Expect delays. Apr 26, 9:45 AM

CHP : Traffic Collision with Injuries on I-280 Southbound north of Serramonte Blvd (Daly City). On Ramp blocked. Expect delays. Apr 26, 9:30 AM

CHP : Traffic Collision with Injuries on I-280 Southbound north of Serramonte Blvd (Daly City). On Ramp blocked. Expect delays. Apr 26, 9:15 AM

CHP : Traffic Collision with Injuries on I-280 Southbound north of Serramonte Blvd (Daly City). Right shoulder affected. Expect delays. Apr 26, 9:00 AM

Source: 511_sfbay · ID 511.org/1486284 First seen Apr 26, 2026 9:00 AM

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