| Here is page six of an 11-page article by Bert Pennypacker entitled "All About America's Largest Locomotive Fleet." It was published originally in the April 1964 issue of "Trains" magazine, page 43. Photo Caption: "Five GP9's totaling 8750 h.p. have westbound piggyback hotshot TT1 rolling a full 60 per up Sang Hollow along the banks of the Conemaugh River en route to Pittsburgh in August of 1960." Photo by Fred McLeod. |