Akima Tunnel
![]() Akima Tunnel on the Hokuriku Shinkansen  | |
| Overview | |
|---|---|
| Line | Hokuriku Shinkansen | 
| Location | between Takasaki city and Karuizawa | 
| Coordinates | 36°23′13.1496″N 138°48′17.2866″E / 36.386986000°N 138.804801833°E | 
| Status | active | 
| Operation | |
| Opened | 1997 | 
| Operator | East Japan Railway Company | 
| Traffic | Railway | 
| Character | Passenger and Freight | 
| Technical | |
| Line length | 8,295 m (27,215 ft) | 
| No. of tracks | 2 | 
Akima Tunnel (秋間トンネル, Akima tonneru) is a tunnel on JR's Hokuriku Shinkansen located between Takasaki city (Gunma Prefecture) and Karuizawa town in Nagano Prefecture with total length of 8.295 km. It was built and completed in 1997. [1] [2] [3] [4]
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
- ^ https://english.shield-method.gr.jp/wp/wp-content/uploads/ecl_02.pdf Akima Tunnel
 - ^ "List of railway tunnels in Japan". Retrieved 19 October 2023.
 - ^ "秋間トンネル". Jst gov. site. Retrieved 19 October 2023.
 - ^ "Akima tunnel" (PDF). Retrieved 19 October 2023.
 
External links
- Gov. maps.gsi.go.jp
 - Yahoo maps of Akima tunnel
 - Mapion site
 - Akima tunnel from jst.go.jp government website
 - 秋間トンネル
 
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