 In June 2010 governors Pat Quinn of Illinois and Mitch Daniels of Indiana formally initiated development of an Illiana Expressway under the heading of the "Illiana Corridor".The two states' transportation departments were charged with examining potential routes and proposing one through the formal federal interstate-highway planning process.In late 2012 the bi-state planning group released a draft Tier 1 environmental impact statement which was made final in January 2013.