US 20 at Marengo Road / Beck Road and Union Road

The Illinois Department of Transportation (IDOT) is currently engaged in preliminary engineering and environmental studies (Phase I) for the improvement of the US 20 intersections with Marengo Road/Beck Road and Union Road located in Coral Township, McHenry County.  The Phase I study will evaluate alternatives to improve operation and safety at the intersections and examine impacts the final proposed improvement could have on the community and the environment.

This website has been created to provide the public with educational information, materials, and updates in relation to the US 20 at Marengo Road/Beck Road study. The goal is to keep the public informed about the project development process and provide opportunity for the public to express their needs and concerns.

Click here to go to the US 20 at Marengo Road Website.

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