Here is a Williams 21818 Alaska SD90 Diesel Engine #4325

-Puffing smoke synchronized with the movement of the driving wheels

and eventually ship them out via the railroad to finishing plants

Trainz Product Id: 11957838

Central Valley Models T-39 HO 4-Wheel Passenger Car Trucks (Set of 2) ProductID_11549593 Here is a Williams 21818This is a Central Valley Models T 39 HO 4 Wheel Passenger (Set of 2). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Central Valley Models Model Number: T 39 Road Name: **** No Road Name MSRP: $22. 99 Scale Era: HO Scale Model Type: Passenger Cars (New) The Trainz SKU for this item is P12396103. Trainz Product Id: 12396103