Construction Resolved

Caltrans : Roadwork on CA-1 Northbound and Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 5:00 PM Wednesday, July 29, 2026.

A construction was reported on CA-1 S near San Mateo on July 29, 2026 at 2:01 PM.

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Jul 29, 7:01 AM

Last Updated

8 hours, 15 minutes ago

Jul 29, 5:00 PM

Resolved

Jul 29, 11:00 PM

Coordinates

37.0621, -122.2520

Update History

4 observations

Caltrans : Roadwork on CA-1 Northbound and Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 5:00 PM Wednesday, July 29, 2026. Jul 29, 1:00 PM

Caltrans : Roadwork on CA-1 Northbound and Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 5:00 PM Wednesday, July 29, 2026. Jul 29, 10:30 AM

Caltrans : Roadwork on CA-1 Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 5:00 PM Wednesday, July 29, 2026. Jul 29, 7:45 AM

Caltrans : Roadwork on CA-1 Southbound at Swanton Rd (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, July 29, 2026 to 5:00 PM Wednesday, July 29, 2026. Jul 29, 7:15 AM

Source: 511_sfbay · ID 511.org/1527802 First seen Jul 29, 2026 7:15 AM