I will remove the listing when it reaches 31 likes. Final price reduction: 5500 yen → 4900 yen. After that, I believe it's a product from 50-60+ years ago. The motor is exposed, so it's quite old. I haven't been able to test its operation. I will also include the rails, but there may be broken tabs, etc. Please consider the item based on the photos. Sold as is, no complaints accepted. Please check the photos.