The difference between the primary car and the secondary car is accurately expressed. (Color of glass: secondary car (light green) · primary car (transparent smoke), front JR mark: secondary car (with) · primary car (not included), turn display: secondary car (magsine) Primary car (LED). KATO coupler telescopic telescope is equipped as standard to make it possible to communicate with each other.Body number, door switch is reproduced. Head / Tail light ON (with switch off). Destination display of the first car, operation number display section also lit. First car Driver's seat is made see-through. KATO is a Japanese company that plans, manufactures and sells railroad models. It is one of the leading manufacturers to sell railroad model. KATO sticks to its own production and develops many models not only in Japan but also overseas. Various technological developments are being made to make models that are more realistic, and they are highly appreciated from overseas. The feature of KATO's N gauge is that they are cheaper compared to other manufacturers selling railroad models and that parts can be easily obtained and it is possible to repair by yourself even when repair is necessary. Moreover, since the running performance is also good and after-sales service of the maker and customization service are enriched, it is easy to handle for beginners who purchase N gauge for the first time. Compared to the past, vehicles with real parts installed as standard are also substantial, and despite being affordable and inexpensive, the details are solid. The model of KATO has a feature that it is easier to collect because there are many models that are made with commitment even compared with products of other companies.