Arlington Park is a former horse race track in the Chicago suburbs of Arlington Heights, Illinois. Once called the Arlington Park Jockey Club, it was located adjacent to the Illinois Route 53 expressway and serviced by the Chicago and North Western Railway.
Location: Arlington Heights, Illinois
Owned by: Independent (1927–68, 1983–2000) · Gulf & Western(1968–83) · Churchill Downs Inc. (2000–23) · Chicago Bears (since 2023)