Tunnel entrance from Gifu side.

Enasan Tunnel (恵那山トンネル, えなさんトンネル) is a tunnel on the Chūō Expressway (E19) in Japan that runs (through the Kiso Mountains) from Shimoina District, Nagano prefecture to Nakatsugawa City, Gifu prefecture with up-line length of 8.649 km and down-line length of 8.489 km. It was completed and opened in 1985.[1]

See also

References

  1. ^ "Enasan Tunnel" (PDF). Tunnel - NEXCO Central Japan (in Japanese). Retrieved 10 October 2023.

External links