Illinois Department of Transportation, Erica Borggren, Acting Secretary
Patrick J. Quinn, Governor
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The Illinois Department of Transportation has initiated a Phase I Preliminary Engineering Study to evaluate alternatives for improvements to the US 20 Rockford Bypass from IL 2 to Interstate 39 (I-39). Click here to view the Project Location Map.

The study will analyze alternatives for:

Adding additional lanes on US 20 from IL 2 to I-39.
Reconstructing the US 20 interchanges at IL 251, Alpine Road and I-39.
Reconstructing 14 bridges within project limits.

The Department has created this site for the convenience of the public, local agencies, and businesses. It is intended to communicate project related information, to collect input and comments related to the project, and to provide announcements of public informational meetings. Information and exhibits will be added to this site as the project progresses. The Department values your input into the planning process and encourages you to provide your comments and to ask questions concerning the proposed improvements. Please choose a topic in the menu to learn more. If you have any questions please contact us.

US 20
(Rockford Bypass)
from IL 2 to I-39

Project Overview
Project Location Map
Project Development Process
Project Timeline
Project Exhibits
Public Involvement
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