is a tunnel on the Tōkaidō Shinkansen that runs from Kannami town and Atami town in Shizuoka city, Shizuoka Prefecture with total length of . It was built and completed in 1964 located parallel to the old Tanna Tunnel.Shin-Tanna Tunnel
See also List of tunnels in Japan Seikan Tunnel undersea tunnel between Honshu-Hokkaido islands Kanmon Railway Tunnel undersea tunnel between Honshu-Kyushu islands Sakhalin–Hokkaido Tunnel Bohai Strait tunnel
References
External links Gov. maps.gsi.go.jp Shin-Tanna tunnel