Also included is a Bachman power controller unit (with power adapter and track connector cord) and a full oval loop set of 16 black Bachmann HO EZ track pieces (including 12 curve pieces, 3 straight pieces, and one straight piece with power connectors). Trains are in Good to Very Good lightly used condition with only minor signs of wear to surfaces (in general these are well-built pieces). The motorized Thomas car was tested at time of listing as shown in the video and working great. There are some accessory pieces absent, I believe that Thomas originally had a snow plow for his front and a Santa hat but they are no longer present; the open top box car also originally had a tree that would go inside of it, also no longer present. Track is in great shape, very lightly used. Please see video and pictures to see exactly what is included.