Model Number: 6-21730

The Trainz SKU for this item is P12052646

where the trucks have wheels with flanges

Model Number: 36168

Atlas 48929 N Scale Monongahela Early Version GP-38 Diesel Locomotive #2000 ProductID_12333337 Model Number: 6-21730Here is an Atlas 48929 N Scale Monongahela Early Version GP 38 Diesel Locomotive #2000. This locomotive features a durable plastic construction, metal wheels, plastic trucks, detailed trimming & knuckle couplers. Atlas' high quality N Scale locomotive is modeled after Electro Motive Division's 2000 horsepower GP 38 diesel introduced in the late 1960s and built through the early 1970s and is still in service today throughout North America. The GP 38 is