I-39/90 Expansion Project

Illinois state line to Madison, Dane and Rock counties

Know before you go: Watch and share I-39/90 Project video

Posted: June 1, 2016

With numerous construction projects underway along Interstate 39/90, between the Illinois state line and Madison, know before you go and watch the narrated informational project video. It’s a great way to ensure you stay connected on upcoming construction activities and more related to the I-39/90 Expansion Project.

How to stay informed on the I-39/90 Expansion Project

You are also encouraged to register for project email updates, and recommend it to family, friends and co-workers. Follow the project Facebook page Facebook for interactive updates on the project.

Please continue to be alert, be patient and drive with caution through all work zones.