Construction Resolved

Caltrans : Roadwork on US-101 Southbound between Broadway (Burlingame) and E Poplar Ave (San Mateo). Various lanes closed until 8 AM. From 11:00 PM Friday, April 17, 2026 to 8:00 AM Saturday, April 18, 2026.

A construction was reported on US-101 S near San Mateo on April 18, 2026 at 6:01 AM.

Road

US-101 S

Area

San Mateo

Address

Loading…

Started

Apr 17, 11:01 PM

Last Updated

6 months, 1 week ago

Apr 18, 7:30 AM

Resolved

Apr 18, 1:30 PM

Coordinates

37.5899, -122.3612

Update History

3 observations

Caltrans : Roadwork on US-101 Southbound between Broadway (Burlingame) and E Poplar Ave (San Mateo). Various lanes closed until 8 AM. From 11:00 PM Friday, April 17, 2026 to 8:00 AM Saturday, April 18, 2026. Apr 18, 7:30 AM

Caltrans : Roadwork on US-101 Southbound between Broadway (Burlingame) and E Poplar Ave (San Mateo). Various lanes closed until 8 AM. From 11:00 PM Friday, April 17, 2026 to 8:00 AM Saturday, April 18, 2026. Apr 18, 7:15 AM

Caltrans : Roadwork on US-101 Southbound between Broadway (Burlingame) and E Poplar Ave (San Mateo). Various lanes closed until 8 AM. From 11:00 PM Friday, April 17, 2026 to 8:00 AM Saturday, April 18, 2026. Apr 18, 7:00 AM

Source: 511_sfbay · ID 511.org/1482978 First seen Apr 18, 2026 7:00 AM