ALFA-X is a ten-car experimental bullet train developed by East Japan Railway Company (JR East). Its official name is Class E956, and the name ALFA-X stands for Advanced Labs for Frontline Activity in rail eXperimentation. Purpose: This prototype is being used to test new rail technologies for future high-speed Shinkansen trains that could operate at cruise speeds of around 360 km/h (225 mph). Timeline: • Announced: July 2017. • Unveiled: May 9, 2019. • Testing Locations: Includes the Tōhoku Shi

The E5 Series Shinkansen is a high-speed bullet train operated by East Japan Railway Company in Japan. It mainly runs the Hayabusa service on the Tōhoku Shinkansen line between Tokyo and northern Japan. This train is known for its long, aerodynamic nose and its metallic green body with a pink stripe. It can reach a top speed of 320 km/h (199 mph), making it one of the fastest trains in Japan. Inside, the E5 Series offers comfortable seating, including Gran Class, which provides a premium travel