Prototype: Consolidated Rail Co. (Conrail) class GG-1 heavy general-purpose locomotive. 4-6-6-4 wheel arrangement. Special Bicentennial version.
Model: The locomotive comes with both power trucks mounted so that they pivot, and all of driving axles are powered. The couplers swing out with the pilot trucks. American design pantographs with increased extension. Directional Lighting!! The headlights are maintenance-free LED’s. The minimum radius for operation is 195 mm / 7-11/16”. Length over the couplers 115 mm / 4-1/2”. This model has Absolutely Gorgeous Flawless movement! Fully Fuctional Pentagraphs!!

One-time series for the anniversary ”25 years of Märklin, Inc.”.