KATO E231 Series 500 Line Basic Set Railway N (Yamanote Color) 5-Car 10-261 [Model - Gauge]

JR East's Yamanote Line, a major artery of the Tokyo metropolitan area, is moving forward with the installation of platform screen doors at station platforms to improve safety, and installation work is planned for all Yamanote Line stations in the future. As a result, the 6-door cars have been retired, and all cars have been converted to 4-door cars.