WILLITS, 3/21/19 -- CalTrans will be closing State Route 175 from just east of Hopland to Lake County, next Monday, Tuesday, and Wednesday, from 9 a.m. to 3 p.m. for road work.
Here are more details from CalTrans:
Full Closure of State Route 175 on Monday, Tuesday, and Wednesday, March 25 through 27 from 9 AM to 3 PM.CalTrans
The closure is from 5.6 miles east of US Highway 101 to Mathews Road in Lake County.
Full closure of State Route 175 is required for an over-sized specialized crane to help install piles for retaining wall project. Full closure is planned for 9 am to 3 pm to help facilitate commuter traffic.