Illinois Governor Pat Quinn  •  Indiana Governor Mike Pence  |  Acting IDOT Secretary Erica Borggren  •  INDOT Commissioner Karl Browning
PARTNERING FOR PROGRESS

The Illiana Corridor is a new 50-mile access controlled highway developed in partnership between the Illinois and Indiana Departments of Transportation. Following extensive environmental studies and public input, federal approval was given to construct a four-lane expressway that connects I-55 in Illinois with I-65 in Indiana. Project next steps include exploring public-private partnership (P3) opportunities, detailed project design, environmental permitting and land acquisition. The project will improve regional mobility and create thousands of short-term and long-term jobs, amounting to over a billion dollars in wages over a 30-year period. It will serve as a major trucking corridor and boost the region’s long-term economic output by $4 billion.

Learn how Illinois and Indiana are Partnering for Progress

The Illiana Corridor Overview Video

ILLINOIS P3 AND BEYOND

Learn about project implementation activities in Illinois here.

TIERED ENVIRONMENTAL STUDIES

The environmental and public involvement processes leading to the issuance of the Tier One and Tier Two Records of Decision for the Illiana, including documents and presentations, can be found here.

INDIANA P3 AND BEYOND

Learn about project implementation activities in Indiana here.