Sengan Tunnel
Sengan Tunnel (仙岩トンネル) is a tunnel on National Sengan Road #46 in northern Japan that runs between Iwate prefecture and Akita prefecture borders with approximate length of 2.544 km. It was completed and opened in 1975. [1] [2] [3] [4]
References
- ^ "Sengan Tunnel". weblio.jp website. Retrieved 13 October 2023.
- ^ "仙岩トンネル". mapio.net website. Retrieved 13 October 2023.
- ^ "Sengan Tunnel] (in Japanese)". Retrieved 13 October 2023.
- ^ "Sengan Tunnel (Google maps)". Retrieved 13 October 2023.
See also
- List of tunnels in Japan
- Seikan Tunnel Tappi Shakō Line
- Sakhalin–Hokkaido Tunnel
- Bohai Strait tunnel
External links
- Sengan Tunnel
- Sengan tunnel inspection
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