The Autobahn Country Club is a private motorsport complex located in Joliet, Illinois, United States. The complex features multiple tracks, including a 2.4-mile road course, a 1.46-mile south circuit, and a 0.89-mile karting track. The road course features a mix of fast and slow corners, as well as a long main straight. The complex has hosted many exciting racing events over the years, including rounds of the IndyCar Series and the IMSA WeatherTech SportsCar Championship. The tracks are known for their challenging layouts and are a favorite among drivers and fans alike. They are also a popular destination for track days and other driving events.