This unit borrowed heavily from the standard design locomotives 99 221 - 223 that had been built in 1930 by Schwartzkopff

The Trainz SKU for this item is P11620635

It's the finished version of #292-14282 (sold separately)

The Trainz SKU for this item is P11450445

N&W Paint Scheme)

MTH 80-2120-1 HO Scale Northern Pacific F7 Diesel Locomotive AB Units w/PS3 VariantsUnitPrice_number_307.98 This unit borrowed heavily fromHere is an MTH 80 2120 1 HO Scale Northern Pacific F7 Diesel AB Units w PS3. The A Unit features plastic construction, plastic trucks, operating knucle couplers, a motor, operating headlights, interior cab figures, decorative horns, ProtoSound 3. 0, and metal wheels and axles. The B Unit features plastic construction, operating knuckle couplers, detailed porthole windows, a motor, ProtoSound 3. 0, and metal wheels and axles. Condition: Factory New (C