Some maintenance work will impact drivers on Highway 441 by Calumet Street, starting today.
DOT spokesman Mark Kantola says they have to fix a shoulder and a drainage pipe in the southbound lanes.
He says they need to close the on-ramp from Calumet Street to Highway 441 South, between 9 a.m. and 3 p.m. That will happen today, and then Monday through Friday of next week.
The official detour uses the College Avenue on-ramp to get onto Highway 441 South.
