An Amtrak Hiawatha Service train reposes at Chicago Union Station after arriving from Milwaukee. When this image was made on May 22, 1998, Hiawatha trains used former F40PH locomotives transformed into non-powered cab cars and P42DC locomotives. The latter pulled trains to Milwaukee from Chicago and pushed them back. Although the F40 cab cars had doors for a baggage compartment, I don’t know if those were ever used on the Chicago-Milwaukee route. I do recall seeing them used on Chicago-Detroit trains for a time .
Amtrak in the Heartland 