The East Japan Railway Company

The East Japan Railway Company (JR East) is one of Japan's major railway operators, responsible for running train services primarily in the eastern region of Japan, including Tokyo. It operates a vast network of commuter trains, regional lines, and high-speed bullet trains (Shinkansen), facilitating daily travel for millions. JR East also manages related services like ticketing, station retail, and maintenance, making it a key part of Japan’s transportation infrastructure. Its operations support efficient, reliable transit for residents, commuters, and travelers, contributing significantly to Japan’s urban mobility and economic activity.