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.)

Newsletters

In the latest issue (spring 2021) of the I-39/90 Project newsletter, you will find:

  • Final year of the I-39/90 Expansion Project;
  • 2021 Construction Guide now available;
  • 2021 construction preview video; and
  • Interactive motorist map provides insight for motorists.

Download the spring 2021 newsletter.

Past project newsletters

  Summer 2017
 Fall 2020   Spring 2017
 Summer 2020   Winter 2017
 Spring 2020   Fall 2016
 Winter 2020   Summer 2016
 Fall 2019   Winter 2016
 Summer 2019   Late Fall 2015
 Spring 2019   Summer 2015
 Winter 2019   Winter 2014-2015
 Fall 2018   Summer 2014
 Summer 2018   Winter 2013
 Spring 2018   Fall 2013
 Winter 2018   Spring 2013
 Fall 2017   Winter 2012