Here is a Bachmann 84801 Spectrum Undecorated 2-6-6-2 with DCC sound on board

This is Walthers HO Scale Cornerstone Rural USA Kit - Farm Shed Lean-To (laser-cut wood)

The Trainz SKU for this item is P11957335

Model Number: 6-26669

Ventilator attached already

Walthers 910-9214 HO Great Northern Pullman EMD SW1 Diesel Switcher #78 ProductID_11626575 Here is a Bachmann 84801This is a Walthers 910 9214 HO Great Northern Pullman EMD SW1 Diesel #78 (Omaha Orange, Pullman Green, yellow) * Limited Edition One Time Run of These Roadnumbers! * Prototypes in Service 1930s Thru Mid 70s Some Still Operating Today * Factory Installed 8 Pin DCC Plug * All New Drive Mechanism: 14: 1 Helical Cut Gears for Quiet Operating & Easy Multiple Unit Operation 5 Pole Skew Wound Armature Motor All Wheel Drive & Electrical Pickup Dual Machined