Model Number: 6-21677

This is a Bachmann 53452 N Scale Louisville & Nashville 4-8-2 Light Mountain Steam Locomotive DCC Sound Value #406

And for even more realism

This is a Model Power 6060 O Scale Sitting Figures (Set of 6)

The Trainz SKU for this item is P11451134

MTH 30-1455-1 Southern 2-8-8-2 USRA Steam Locomotive w/PS 2.0 #4022 ProductID_11980077 Model Number: 6-21677In 1874, Swiss technical writer Anatole Mallet invented the articulated locomotive, coupling two sets of driving wheels under one boiler. Mallets used their steam twice: the rear cylinders were fed high pressure boiler steam, and the larger front cylinders used low pressure steam exhausted from the rear cylinders. In 1909, Baldwin delivered the first 2 8 8 2 Mallets to the Southern Pacific, where they became the precursors of the Cab Forwards shown