I-39/90 Expansion Project

Illinois state line to Madison, Dane and Rock counties

Brochures and newsletters

Project brochures

The following documents are in Adobe PDF PDF format.
(Note: Some files are large and may take longer to download depending on individual connection speeds. Users may need to zoom in to see details.)


In the latest issue (summer 2019) of the I-39/90 Project newsletter, you will find:

  • Interactive Motorist Map now available on project website;
  • Construction kicks into full gear;
  • What’s with all the crossovers?;
  • Combating Winter: Living snow fences installed along I-39/90; and
  • Janesville area high school students tour I-39/90 Expansion Project.

Download the summer 2019 newsletter.

Past project newsletters