Westbound Interstate lanes closed
An accident has closed the westbound lanes of Interstate 39/90 near mile marker 166, Edgerton.
A tanker truck rolled over and both lanes are blocked.
The accident location is south of the Rock River and north of County M.
Westbound traffic is being detoured on to Highway 14, then north on Highway 51 through Edgerton and back onto the Interstate from Exit 160.
The detour, which started at 8:30 p.m., and remains in place at 5:15 a.m.