I-39/90/94 and WIS 60 Interchange

Columbia County

Project Overview

This project will replace the interstate bridges on I-39/90/94 at WIS 60, in Columbia County. The existing ramps will be reconfigured into a diamond interchange with roundabouts at the terminals, and WIS 60 will be reconstructed from Sunset Drive to Pine Hollow Road.  The project is constructed in 5 main stages and will experience 2 winter shutdown periods.