time the company was renamed Hokkaido Colliery & Steamship Co., Ltd. (北海道炭礦汽船, Hokkaidō Tankō Kisen), which continued mining until 1995 and is in business...

あつまバス, a bus operator. Hokkaidō Chihoku Kōgen Railway 北海道ちほく高原鉄道 Hokkaidō Colliery and Steamship 北海道炭礦汽船 Formerly called Yūbari Railway 夕張鉄道. Hokkaidō Colliery...