This is a great accessory to add to your O Scale freight cars and layout

This is a Hornby R3638 OO Scale Bideford British Railways West Country Class 4-6-2 Era 5 Steam Locomotive #34019

and are easily used with other brands

Here is a MTH 30-2963-1 Norfolk Southern SW-1 Switcher Diesel Engine w/PS2

The Trainz SKU for this item is P11975085

American Flyer 6-47906 S D&H Streamliner Combo & Full Vista Dome (Set of 2) ProductID_12338854 This is a great accessoryThis is an American Flyer 6 47906 S D&H Streamliner Combo & Full Vista Dome (Set of 2). Features: Diecast metal trucks and operating couplers, Stamped metal frame, Unique window configuration on each side of the Full Vista Dome car, Window Silhouettes, Interior illumination. Gauge: American Flyer S Gauge RailLine: Delaware & Hudson Minimum Curve: S 36 Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: