This is a 9-car N-gauge model train set of JR Shikoku trains. * Shiokaze: 4 cars total, 1 powered car (damaged) * Nanpu: 3 mini cars total, in good condition * Kiha 38 series local train: 2 cars total, 1 powered car Both have missing couplers. I believe JR Shikoku N-gauge models are not very common, and some are discontinued. If you are able to repair them yourself, this would be a great bargain. The Shiokaze set was purchased on Yahoo Auctions and is a custom-made model. Please feel free to ask if you have any questions.