Construction Stale

Caltrans : Roadwork on US-101 Northbound entering at Peninsula Ave (San Mateo). On Ramp closed until 6 AM. From 10:00 PM Thursday, May 28, 2026 to 6:00 AM Friday, May 29, 2026.

A construction was reported on US-101 N near San Mateo on May 29, 2026 at 5:01 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

May 28, 10:01 PM

Last Updated

4 hours, 30 minutes ago

May 29, 5:15 AM

Coordinates

37.5844, -122.3285

Update History

1 observations

Caltrans : Roadwork on US-101 Northbound entering at Peninsula Ave (San Mateo). On Ramp closed until 6 AM. From 10:00 PM Thursday, May 28, 2026 to 6:00 AM Friday, May 29, 2026. May 29, 5:15 AM

Source: 511_sfbay · ID 511.org/1500849 First seen May 29, 2026 5:15 AM

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