This listing is for a set of new Atlas HO Scale Remote Switch Machines, specifically one LEFT #52 and one RIGHT #53 models.  The color is black. it was made in the United States. It is considered vintage. This item is categorized under Track, Railroads & Trains, Model Railroads & Trains, and Toys & Hobbies.  The items are still inside the package but the pack itself shows some wear and tear.  Instructions are printed on the back. Please see photos.