The Lionel 18853 AT&SF JC Penney GP9 Diesel Engine is a replica of a GP-9 locomotive in diecast material, manufactured in 1996. This pre-built model in black color is a ready-to-go piece for model railroads enthusiasts. With a scale of 1:48 and designed for a three-rail system, this O gauge locomotive by Lionel features intricate detailing and is a part of the AT & SF corporate roadname. A perfect addition to any transportation-themed collection, this model locomotive is a nostalgic piece from the 1990s, made in the United States. Thanks for looking!