I'm selling these items to declutter, as my son no longer uses them. I'm not familiar with the names of each part, such as the rails, so please refer to the photos to understand what's included. Some items were purchased new, and some were purchased used. Some stickers may be peeling off. If there are any items you don't need after purchase, please discard them or let me know and I will remove them. The photos show everything that is included. I am also selling curved rails and straight rails, so please take a look at those as well. These items have been stored at home and have some minor scratches overall. Please understand that these are used items before purchasing.