It includes the The Polar Express bell and requires three AAA batteries (not included)

The Trainz SKU for this item is P11969510

Kit includes richly detailed hydrocal castings

operating pilot knuckle couplers

-High level of separately applied detail parts

Atlas 40839 2B Off Side Hopper Bangor & Aroostook 3921 N ProductID_12162781 It includes the The PolarThis is Atlas N Scale Ready to Run 2 Bay Offset Side Hopper Car Bangor & Aroostook #3921. Features: Prototypical painting and lettering Plastic body with diecast chasis Removable coal load. Additional Information: Atlas' version of the 2 Bay Offset Side Hopper with Flat Ends is modeled after the open hoppers that were built in the 1930s and the 1940s to transport coal. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)