The Indianapolis Motor Speedway Museum is an automotive museum on the grounds of the Indianapolis Motor Speedway in Speedway, Indiana, United States, which houses the Indianapolis Motor Speedway Hall of Fame. It is intrinsically linked to the Indianapolis 500 and Brickyard 400, but it also includes exhibits reflecting other forms of motorsports, passenger cars, and general automotive history. In 2006, it celebrated its 50th anniversary. The museum foundation possesses several former Indianapolis 500 winning cars, and pace cars, and they are regularly rotated onto the display floor exhibits.