The following documents are in Adobe 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.)
- I-39/90 Project, 2019 Construction Guide
- I-39/90 Project, 2018 Construction Guide
- I-39/90 Project, 2017 Construction Guide
- I-39/90 Project, 2016 Construction Guide
- I-39/90 Expansion Project – overview brochure
In the latest issue (spring 2019) of the I-39/90 Project newsletter, you will find:
- Interstate expansion continues near Janesville;
- DDI configuration to be used for new I-39/90 and WIS 26 interchange;
- Major reconstruction resumes on I-39/90 and I-43 in Beloit;
- A collaborative approach to workforce development; and
- Beginning of construction season means Interstate speed limit reduction.
Download the spring 2019 newsletter.
Past project newsletters