Construction Resolved

Caltrans : Emergency construction on CA-1 Northbound and Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026.

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

Road

CA-1 S

Area

San Mateo

Address

Loading…

Started

Apr 29, 7:01 AM

Last Updated

3 weeks, 6 days ago

Apr 29, 4:00 PM

Resolved

Apr 29, 10:00 PM

Coordinates

37.0959, -122.2774

Update History

15 observations

Caltrans : Emergency construction on CA-1 Northbound and Southbound at Santa Cruz County Line (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 AM Wednesday, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 10:45 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 10:30 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 10:15 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 10:00 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 9:45 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 9:30 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 9:15 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 9:00 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 8:45 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 8:30 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 8:15 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 8:00 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 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, April 29, 2026 to 6:00 PM Wednesday, April 29, 2026. Apr 29, 7:15 AM

Source: 511_sfbay · ID 511.org/1487588 First seen Apr 29, 2026 7:15 AM