Eastbound Highway 116 will be closed in Petaluma this weekend as Caltrans continues work widening Highway 101.
Workers will begin pile-driving in the median of Highway 116 at Highway 101 on Saturday, necessitating a closure of all eastbound lanes.
The road will be closed from 6 a.m. Saturday until 1 a.m. Monday.
During the closure, traffic will detour to Caulfield Lane and South McDowell Boulevard, then return to Highway 116/Lakeville Highway.
Caltrans warns residents and businesses will notice increased construction noise during the weekend.
Pile driving will occur between 7 a.m. and 11 p.m. on Saturday and Sunday.
Forinformation about the project, please visit www.dot.ca.gov/dist4/101petalumablvd or call 781-2245.
— Lori A. Carter