The Trainz SKU for this item is P12315143

the light comes on and the arm swings back and forth

This is an Atlas 10001611 HO Undecorated FM H16-44 Diesel Engine (Late Body)

The Trainz SKU for this item is P12455311

compatible with conventional DC powered layouts

Marklin 37118 HO Royal Württemberg State Railways Class C Express Steam #2028 ProductID_11538888 The Trainz SKU for thisThis is a Marklin 37118 HO Scale Royal Wrttemberg State Railways Class C Express Steam Locomotive #2028. The locomotive looks as it did around 1915. The locomotive has an mfx+ digital decoder and extensive sound functions. It also has controlled high efficiency propulsion with a flywheel, in the boiler. 3 axles powered. Traction tires. The dual headlights change over with the direction of travel, will work in conventional operation, and can be