The Shioya Tunnel, which runs from Minami-Nagikoro to Shioya in Ojiya City, collapsed due to a massive landslide. The original state of the tunnel is now unrecognizable (November 19, 2004 issue).
Playback ’04] Landslides and collapsed houses… The moment that made the difference between life and death for the victims Report on the Niigata Chuetsu Earthquake