BULLET SUBWAY

Going back to Tokyo on another E7 Shinkansen train Asama. Once the train leaves Karuizawa, it keeps running through long tunnels like a subway train all the way to the vicinity of Takasaki. You can't enjoy a view but it's still a very comfortable ride thanks to a car with a fully active suspension system.
また別のE7系新幹線「あさま」で東京へ戻る。軽井沢を出たあとは高崎の近くまでずっと、長いトンネルを地下鉄のように走り続ける。景色を楽しむことはできないが、フルアクティブサスペンションがついた車両の乗り心地は実に快適。