Makinohara Tunnel (牧の原トンネル, Makinohara tonneru) is a tunnel on Tokaido Shinkansen operated by Central Japan Railway Company located in Makinohara city, between Kakegawa Station and Shizuoka Station with total length of 2.917 km. It was built and completed in 1968. [1] [2]
Masaki Tunnel is a tunnel on Sanriku Railway that runs from Shin-Tarō Station to Settai Station, in Miyako city, Iwate prefecture with total length of 6.532 km. It was built and completed in 1984.
Uonuma Tunnel is a tunnel on Jōetsu Shinkansen near Echigo-Kawaguchi Station, Nagaoka city, Niigata Prefecture with total length of 8.625 km. It was built and completed in 1982.
Ohara Tunnel is a tunnel on Iida Line that runs from Misakubo Station and Ōzore Station in Hamamatsu city, Shizuoka Prefecture with total length of 5.063 km. It was built and completed in 1955.
Shin-Karikachi Tunnel is a tunnel on JR Hokkaido's Nemuro Main Line that runs between Ochiai Station and Shintoku Station in Tokachi District, Hokkaido with total length of 5.790 km. It was built and completed in 1966.
Ikuta Tunnel is a tunnel on JR's Musashino Line that runs near Ikuta Station, Kawasaki in Kanagawa Prefecture with total length of 10.359 km. It was built and completed in 1976.
Ichinoseki Tunnel is a tunnel on JR's Tohoku Shinkansen that is located near Ichinoseki Station in Ichinoseki city, Iwate Prefecture with total length of 9.730 km. It was built and completed in 1982.
Sannohe Tunnel is a tunnel on JR's Tohoku Shinkansen located between Ninohe Station and Hachinohe Station in Nanbu town, Sannohe, Aomori Prefecture with total length of 8.250 km. It was built and completed in 2002.
Sasson Tunnel is a tunnel on JR's Hokkaido Shinkansen located between Otaru city and Sapporo Station in Hokkaido with total length of 26.230 km. It is under construction and was started excavation in 2020 in addition to existing JR railways in Hokkaido. Once completed, it will be the third longest tunnel on the Hokkaido Shinkansen line, after Seikan Tunnel and Oshima Tunnel. The Hokkaido Shinkansen line between Shin-Hakodate-Hokuto Station and Sapporo Station is scheduled to open in 2031.
Tsukiyono Tunnel is a tunnel on JR's Joetsu Shinkansen located next to Daishimizu Tunnel or between Jōmō-Kōgen Station and Echigo-Yuzawa Station in Niigata Prefecture with total length of 7.295 km. It was built and completed in 1982.
Shin-shimizu Tunnel is one way tunnel towards Niigata on JR's Joetsu Line located between Yuzawa town in Niigata Prefecture and Minakami town in Gunma Prefecture in parallel to other one-way Shimizu Tunnel with total length of 13.500 km. It was built and completed in 1967 under Mount Tanigawa that has 3 railway-tunnels: single-tract Shin-shimizu & Shimizu tunnels for Joetsu Line, and double-tracts Daishimizu Tunnel for Joetsu Shinkansen line. A distinctive station known as Doai Station features a platform situated within an underground tunnel, specifically positioned within the middle of the Shin-Shimizu Tunnel.
Kobe Tunnel is a railway tunnel on JR's Sanyo Shinkansen line located between Shin-Kobe Station and Nishi-Akashi Station in Kobe City, Hyogo Prefecture next to Rokko Tunnel with total length of 7.970km. It was built and completed in 1972.
Fukuoka Tunnel is a railway tunnel on JR's Sanyo Shinkansen line running east–west through the Nishiyama and Inunaki mountains. The tunnel is located between Otono, Miyawaka and Oaza Ino, Hisayama, between the Kasuya and Kurate districts in Fukuoka Prefecture. The total length of the tunnel is 8.488 km (5.274 mi). Construction commenced in 1970 and was completed in 1975.
Kitakyushu Tunnel is a railway tunnel on JR's Sanyo Shinkansen line located between Midorigaoka, Kokura-kita Ward and Kamitsuyaku-higashi, Yahata Nishi Ward, Kitakyushu city in Fukuoka Prefecture with total length of 11.747 km. It was built and completed in 1975.
Hosaka Tunnel is a railway tunnel on West JR's Sanyo Shinkansen line located between Aioi Station, Hyogo Prefecture and Okayama Station, Kita-ku, Okayama city in Okayama Prefecture with total length of 7.588 km. It was built and completed in 1975.
Aioi Tunnel is a railway tunnel on West Japan Railway Company's Sanyo Shinkansen line located between Aioi Station, Hyogo Prefecture and Okayama Station, Kita-ku, Okayama city in Okayama Prefecture with total length of 3,988 m (13,084 ft). It was built and completed in 1975. In December 2010, NTT Docomo mobile phone service area covers 14 tunnels on the Sanyo Shinkansen between Himeji and the Okayama prefecture border, including Aioi tunnel.
Nasu Tunnel is a tunnel on Tōhoku Shinkansen operated by East Japan Railway Company located between Nasushiobara Station and Shin-Shirakawa Station with total length of 7.030 km. It was built and completed in 1982.
Nangosan Tunnel is a tunnel under Mount Nangō on Tokaido Shinkansen operated by Central Japan Railway Company located between Atami Station and Odawara Station with total length of 5.170 km. It was built and completed in 1961.
Izumigoshi Tunnel is a tunnel on Tokaido Shinkansen operated by Central Japan Railway Company located between Atami Station and Odawara Station with total length of 3.193 km. It was built and completed in 1963.
Horikoshi Tunnel is a tunnel on Tokaido Shinkansen operated by Central Japan Railway Company located between Atami Station and Odawara Station with total length of 1.415 km. It was built and completed in 1963.
Bentenyama Tunnel is a tunnel on Tokaido Shinkansen operated by Central Japan Railway Company located between Shin-yokohama Station and Odawara Station with total length of 1.316 km. It was built and completed in 1962. The Benten-yama tunnel, spanning approximately 1.3 kilometers, sits close to Kozu area in the southwestern region of Oiso hill land, predominantly characterized by diluvium-tertiary formations of soil. Alongside the tunnel's path, the hill is primarily composed of alternating layers of sand gravel beds and tuffaceous mudstone beds.