I-39/90/94 Corridor Project Updates

Introducing the New I-39/90/94 Corridor Project Website

We are excited to announce the launch of the new I-39/90/94 Corridor Project website, your go-to source for the most up-to-date information on the Wisconsin Department of Transportation's (WisDOT) improvement effort of the 67-mile interstate corridor between Madison and Wisconsin Dells.

The new website is designed to keep travelers, businesses and community members informed and connected throughout every phase of the project. Visitors can find:

• The latest project updates
• Overviews of corridor improvements, including safety, mobility and operational enhancements
• Dedicated resources for businesses, including guides, checklists and examples to help manage your business as the I-39/90/94 Corridor Project is constructed
• Project maps, contact information and comment forms for questions or feedback