JR东日本, or East Japan Railway Company, is one of the major railway operators in Japan. Established in 1987, it operates an extensive network of trains, including the famous 新干线 (Shinkansen) bullet trains, connecting cities across the eastern region of the country. The company plays a crucial role in public transportation, serving millions of passengers daily. Its services include local, rapid, and express trains, making travel convenient for commuters and tourists alike. JR东日本 also manages various stations, providing amenities and services to enhance the travel experience.