Overnight Lane Closures in Santa Cruz at Mission Street and Bay Street Overnight utility excavation work on Highway 1 in Santa Cruz will continue this week and early next week and will result lane closures at the intersection of Mission Street (Highway 1) and Bay Street. Travelers will encounter ...
Highway 1 Overnight Closure 10/18 – 10/20
Overnight Closure of Northbound Highway 1 near Watsonville Set for This Week A bridge deck treatment project will result in overnight closures of northbound Highway 1 north of Watsonville this week. The overnight closure schedule of northbound Highway 1 will be as follows. Monday October ...
Santa Cruz Ironman 9/12
Santa Cruz Ironman Competition to Cause Delays on Highway 1 this Sunday September 12 The Santa Cruz Ironman competition will course its way in and around Santa Cruz and Highway 1 the morning of Sunday September 12. Approximately 25 miles of Highway 1 will serve as the up and back course for the ...
Traffic Signal Modification Project Starting 6/13
Caltrans Traffic Signal Modification Project to Begin in Santa Cruz/Monterey Counties A project to upgrade traffic signals at six intersection’s in Santa Cruz/Monterey Counties will begin on Sunday June 13. This project will include lane closures at the intersection of Highway 1 and 41st Avenue ...
Highway 1 On/Off Ramp Closures through the end of January
Multiple On/Off Ramps on Highway 1 in Santa Cruz Co. Subject to Closure Through the End of January Multiple on and off ramps along Highway 1 in Santa Cruz County will be subject to intermittent closure again beginning Monday Dec. 14. Daytime closures to install pavement markings will continue ...

