U.S. Army Transportation Corps TMCC GP9m #4601 We honor the men and women in uniform with the Lionel U.S. Army Transportation Corps GP-9m diesel locomotive. The Army modified their GP-9m diesels for rigorous special duty with a dynamic brake unit. Trust this U.S. Army "GeeP" to handle your toughest military consists. ElectroCouplers Lighting RailSounds TrainMaster Command Control SKU: 6-28535 Dimensions: Length: 14" Gauge: Traditional O Gauge price: 379.95 year: 2002 rail line: U.S. Army Minimum Radius: O-27 Catalog Year: 2002 Catalog Title: Classic Trains Vol. 1 2002 Road Number: 4601 Trainmaster Command Control Electrocouplers Die-cast Frame Headlights Directional Lighting Marker Lights Metal Handrails Die-Cast Pilot RailSounds Magnetraction Die-cast Metal Trucks Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product