National transport cards to be discontinued on buses and trains in Kumamoto Prefecture, Japan May 30, 2024 | Asia Pacific News, News Kyushu Sanko Bus Company, Sanko Bus Company, Kumamoto Electric Railway Company, Kumamoto Bus Company, and Kumamoto Toshi Bus Company, bus and rail operators in Kumamoto Prefecture have announced plans... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password