The Turnpike is 520 miles long, as compared to the 157 mile Toll Road. The Turnpike deal will be paying $2.46 million per mile, as compared to $2.42 million for the Toll Road. The annual toll increase amount is 2.5% for the Turnpike, the allowable increase in Indiana is 2% (which doesn't take effect until 2016 because of the rate freeze that was put in the Major Moves legislation).
The Indiana Toll Road lease appears to be a much better deal in terms of the improvements that are required as a part of the agreement. The Turnpike agreement requires improvements to be made that average $10.5 million per mile, whereas the Toll Road agreement requires improvements that average $28.8 million per mile. Those are improvements that either wouldn't have happened, or would have been charged to the taxpayer.
Original Article by FH From Frugal Hoosiers