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 (spring 2020) of the I-39/90 Project newsletter, you will find:

  • Polymer overlay applied to help protect the bridges;
  • Janesville Collector-Distributor lanes: new approach, same destination;
  • Work Zone Awareness Week is a reminder on how to drive year-round;
  • 2020 Construction Guide now available;
  • Interactive Motorist Map provides insight on what to expect; and
  • We’re moving to digital newsletters only!

Download the Spring 2020 newsletter.

Past project newsletters

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