Kirigatake Tunnel

Kirigatake Tunnel (霧ヶ岳トンネル) is a tunnel on Hokuhoku Line that runs through Yakushi mountains from Hokuhoku-Ōshima Station, Joetsu city to Uragawaraku Mushigawa town, Joetsu city, Niigata prefecture with total length of 3.727 km. It was built and completed in 1997.