Cintra-Macguarie, the company that leases the Indiana Toll Road, is considering filing for bankruptcy after years of financial difficulties.
Daniels acknowledges some people still question the wisdom of some of those changes.
The report says state officials should not have spent the $3.85 billion all on roads.
INDOT says a federal transportation bill would cost it $42 million in federal funding if passed.
IU experts say the recent tax cap and the end of the toll road lease will keep local city and county budgets on the edge for at least a few years.
Governor says plans to build roads with lease revenues justify private partnership.