JREast, or East Japan Railway Company, is one of the major railway companies in Japan. Established in 1987, it operates an extensive network of trains in the eastern region of the country, including the bustling metropolis of Tokyo. JREast is known for its punctuality, efficiency, and high-speed services, such as the Shinkansen bullet trains. The company manages various train lines, including local, rapid, and express services, connecting urban and rural areas. In addition to passenger transport, JREast also provides freight services and operates related businesses, such as shopping centers and hotels, enhancing the travel experience for commuters and tourists alike.