Forest Park, IL
Forest Park formerly Harlem is a village in Cook County, Illinois, United States, and a suburb of Chicago. The population was 14,339 at the 2020 census. The Forest Park terminal on the CTA Blue Line is the line's western terminus, located on the Eisenhower Expressway at Des Plaines Avenue. This makes it one of just two municipalities served by the Chicago "L" train network that does not directly border Chicago the other being Wilmette. Source: Wikipedia