Construction Active

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026.

Road

US-101 N

Area

San Mateo

Started

Apr 21, 9:01 PM

Last Seen

11 minutes ago

Coordinates

37.4922, -122.2206

Update History

12 observations

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 22, 12:15 AM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 22, 12:00 AM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 11:45 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 11:30 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 11:15 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 11:00 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 10:45 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 10:30 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 10:15 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 10:00 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 9:45 PM

Caltrans : Roadwork on US-101 Northbound between Woodside Rd (Redwood City) and Whipple Ave (Redwood City). Lanes closed until 4 AM. From 9:00 PM Tuesday, April 21, 2026 to 4:00 AM Wednesday, April 22, 2026. Apr 21, 9:30 PM

Source: 511_sfbay · ID 511.org/1484469 First seen Apr 21, 2026 9:30 PM