Thank you for viewing! (^-^) How about it for children or grandchildren who are starting to take an interest? (^-^) Since I had the chance, I made it! I think it would be quite expensive just to get all the items in this set brand new (>_<) This is a great deal for those who are hesitant to buy new ones these days (^-^) ◯ About the trains All 4 trains work! The old rubber tires have been replaced with new ones! *Since Plarail trains may run slowly or not be able to climb hills if the batteries are too old, we recommend using new batteries (>_<) It takes up about the space of two tatami mats, so it shouldn't take up too much space. ◯ About the tracks and scenery It's an infinite loop! If you find it difficult to build, the photos should give you some hints! ◯ About packaging Since I'm selling it at a low price, I will pack it directly in a cardboard box. However, I will try to pack it neatly and tidily, not haphazardly (^-^) ◯ Overall I am also accepting questions and price negotiations within a reasonable range, so please feel free to ask. It is not in new condition, but it is a used item, so there may be minor scratches, stains, peeling stickers, and signs of aging. I hope we can have a pleasant transaction! Thank you! (^-^) #PlarailLayout