Otira Tunnel was created in 1923.
The Otira Railway Tunnel, South Island NZ is 8.5 kilometres (5.3 miles ) long.
Otira's population is 87.
There is an hand sculptured picture of him and his name in there but no hand prints that I saw. And I was there a couple of weeks ago.
Milford Tunnel was created in 1839.
Am Tunnel was created in 1993.
Mount Victoria Tunnel was created in 1931.
Sideling Hill Tunnel was created in 1940.
Cascade Tunnel was created in 1900.
Hægebostad Tunnel was created in 1943.
Yamate Tunnel was created in 2007.
Karisaka Tunnel was created in 1998.
Rya Tunnel was created in 2011.