Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
A construction was reported on CA-1 S near San Mateo on June 11, 2026 at 2:01 PM.
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 8:45 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 8:30 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 8:15 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 8:00 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 7:45 AM
Caltrans : Roadwork on CA-1 Southbound at CA-84 (San Gregorio). Lane closed. One way traffic control in effect. From 7:00 AM Thursday, June 11, 2026 to 5:00 PM Thursday, June 11, 2026.
Jun 11, 7:30 AM
Source: 511_sfbay · ID 511.org/1506775
First seen Jun 11, 2026 7:30 AM