Folgefonna Tunnel was created in 2001.
Folgefonna National Park was created on 2005-04-29.
The area of Folgefonna National Park is 545.2 square kilometers.
Am Tunnel was created in 1993.
Milford Tunnel was created in 1839.
Greywell Tunnel was created in 1792.
Eisenhower Tunnel was created in 1979.
Coen Tunnel was created in 1966.
Hanekleiv Tunnel was created in 2001.
Woodhead Tunnel was created in 1845.
Gunnison Tunnel was created in 1909.
Olsvik Tunnel was created in 1992.
Memorial Tunnel was created in 1954.