Tier One - Complete

Study Area

Now more than 100 years after Burnham’s plan, this region is a different place and has additional demands for transportation options.  That’s why this Environmental Impact Study (EIS) will begin with a blank slate.

The Illiana study area is located in southern Will County and northern Kankakee County in Illinois and southern Lake County in Indiana. The study area is generally located between I-65 on the east, I-55 on the west, U.S. 30 on the north, and north Kankakee County on the south.

Study Area Map

Enlarged View of Map

View the environmental constraints map