The interchange improvements have been funded. View Press Release
Overall Project Updates
Welcome to the official website for the Barrington Road interchange on the Jane Addams Memorial Tollway (I-90) in northern Cook County. This site has been developed by the Village of Hoffman Estates in partnership with the Illinois Tollway and Illinois Department of Transportation (IDOT) to keep you informed about the study.
We invite you to explore this site to learn more.
- Learn more about the project on the Project Overview page.
- View project materials, helpful links and news releases on the Resources page.
- Find answers to common questions on the FAQs page.
- Contact Us with questions, comments, ideas, or concerns