A Chicago Metra F40PHM-2 or "Winnebago" number 219 is flying down the aptly named Race Track during a busy Chicago rush hour. This train is a limited stop express train originating in down town Chicago's Union Station and will complete it's run at Aurora Transportation Center, approximately 37 Miles from it's point of origin.
Chicago's huge commuter rail system incorporates routes previously operated by Chicago & Northwestern, Milwaukee Road, Burlington, Illinois Centrak, Rock Island, Gulf Mobile & Ohio and Wabash (N&W).