The Trainz SKU for this item is P11655903

Here is a MTH 30-2968-1 Santa Fe E-3 AA Diesel Engine Set with ProtoSound 2

Model Number: 11-90052

and many 0-6-0s lasted into the 1950s

Model Number: BH-317

Atlas 40002844 N Southern FM H24-66 Trainmaster Diesel Locomotive with DCC #6300 ProductNumber2_338845 The Trainz SKU for thisThis is an Atlas 40002844 N Southern Railway FM H24 66 Trainmaster Diesel Engine with DCC #6300. This features Ends with large number boards and a single headlight, Golden white LED's, Directional lighting, Painted safety rails, Etched metal grilles, Blackened metal wheels, Scale Speed motor, and Factory installed AccuMate magnetic knuckle couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas