Caltrans Reschedules Hwy 37, Lakeville Hwy Lane Closures

SONOMA COUNTY, CA — Nighttime closures will occur one week later than initially stated for pavement repair on state Highway 37 at Lakeville Highway in Sonoma County, Caltrans said.

The work was supposed to start March 2 but is now planned for Sunday, March 9, through Thursday, March 13, and again on Monday, March 17. Lane closures and traffic control are nightly from 9 p.m. to 5 a.m.

During nightly lane closures from 9 p.m. to 5 a.m., construction crews will grind away old, storm-damaged asphalt and replace it with new pavement. Crews will also restripe lanes and install electronic loop detectors that send information to traffic signals.

Eastbound and westbound SR-37 lanes will be closed at different times, and one-way traffic control will be utilized on Lakeville Highway.

Lakeville Highway Detour

For eastbound drivers on SR-37, turn onto SR-121, take a U-turn, get back on westbound SR-37, and then take a right to get onto Lakeville Highway.

Caltrans will use changeable message signs to notify the public ahead of time.

All work depends on weather conditions.