The Shin'etsu Line is a railway line in Japan, operated by the East Japan Railway Company (JR East). It connects the cities of Nagano and Niigata, running through the scenic landscapes of the Chūbu region. The line spans approximately 150 kilometers and serves both local and express trains, making it an important transportation route for residents and tourists alike. Opened in 1956, the Shin'etsu Line plays a vital role in linking various towns and communities along its route. It provides access to popular destinations, including the Jōetsu region, known for its beautiful mountains and hot springs. The line is also significant for its connection to the Hokuriku Shinkansen, enhancing travel options in the area.