About Chicagoland Speedway ,Joliet ,IL


Chicagoland Speedway is a 1.5 miles (2.4 km) tri-oval speedway in Joliet, Illinois, southwest of Chicago. The speedway opened in 2001 and used to host NASCAR racing including the opening event in the NASCAR Cup Series playoffs. Until 2011, the speedway also hosted the IndyCar Series, recording numerous close finishes including the closest finish in IndyCar history. The speedway is owned and operated by International Speedway Corporation.

Credits: https://en.wikipedia.org/wiki/Chicagoland_Speedway