This Lionel Disney train set from 1977 includes 15 pieces and features multiple movie themed box cars, a locomotive, and caboose. The set is in its original packaging and has been opened however is in VERY GOOD condition. Since I have owned these trains, they have remained in their boxes within a larger box in my closet. Away from sunlight and untouched. I can tell they were previously opened by the prior owner. I do not know the extent of their use beyond that. It is a complete set that is ready for display or use. The gauge is O and the franchise is Disney. This train set is a great addition to any collection or a perfect gift for a train enthusiast or Disney fan.