The Indiana Toll Road, officially the Indiana East–West Toll Road, is a toll road

Toll road

A toll road is a privately or publicly built road for which a driver pays a toll for use. Structures for which tolls are charged include toll bridges and toll tunnels. Non-toll roads are financed using other sources of revenue, most typically fuel tax or general tax funds...

 that runs for 157 miles (252.7 km) east–west across northern Indiana

Indiana

Indiana is a US state, admitted to the United States as the 19th on December 11, 1816. It is located in the Midwestern United States and Great Lakes Region. With 6,483,802 residents, the state is ranked 15th in population and 16th in population density. Indiana is ranked 38th in land area and is...

 from the Illinois state line to the Ohio state line. It has been advertised as the "Main Street of the Midwest".

It is owned by the Indiana Finance Authority and operated by the Indiana Toll Road Concession Company

Indiana Toll Road Concession Company

The ITR Concession Company LLC , is the subsidiary of the Macquarie Atlas Roads, Macquarie Infrastructure Partners and Cintra Concesiones de Infraestructuras de Transporte joint-venture that operates and maintains the Indiana East-West Toll Road...

, a joint-venture between Spanish Cintra Concesiones de Infraestructuras de Transporte

Cintra

Cintra, S.A. is one of the largest private developers of transport infrastructure in the world. Its assets are fundamentally toll roads and car parks, in which it has a total investment of €16billion...

 and Australian Macquarie Atlas Roads.
The Indiana Toll Road is part of the U.S.