Construction Active

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 28, 2026 to 4:00 PM Wednesday, October 28, 2026.

A construction was reported on CA-1 S near San Mateo on October 28, 2026 at 2:01 PM.

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Oct 28, 7:01 AM

Last Updated

13 minutes ago

Oct 28, 7:45 AM

Coordinates

37.0962, -122.2779

Update History

3 observations

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 28, 2026 to 4:00 PM Wednesday, October 28, 2026. Oct 28, 7:45 AM

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 28, 2026 to 4:00 PM Wednesday, October 28, 2026. Oct 28, 7:30 AM

Caltrans : Emergency construction on CA-1 Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, October 28, 2026 to 4:00 PM Wednesday, October 28, 2026. Oct 28, 7:15 AM

Source: 511_sfbay · ID 511.org/1569664 First seen Oct 28, 2026 7:15 AM