One of many railroad topics I have enjoyed for many years, were the steel cupola cabooses of the former Grand Trunk Western Railroad. Railfan photographer Dennis Schmidt, photographed GTW steel cupola caboose # 7500 at Bay City Michigan on July 15th, 1978. This photograph and many more wonderful treasures like this, can be viewed at my Link page Fallen Flags.Org, which is located to the right of your computer screen at www.rr-fallenflags.org