Mount Asama
The is a high-speed Shinkansen train service operated by East Japan Railway Company (JR East) on the Hokuriku Shinkansen in Japan. The shinkansen service was introduced in October 1997, but the name was first used for a semi-express service operated by Japanese National Railways (JNR) in 1961.　"Asama" is the name of an active volcano (Mount Asama) near Karuizawa, on the boundary between Gunma and Nagano Prefecture.