Sierre Tunnel was created in 1999.
The population of Sierre is 15,350.
Sierre coach crash happened in 2012.
Am Tunnel was created in 1993.
Milford Tunnel was created in 1839.
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.
Winston Tunnel was created in 1888.
Malinta Tunnel was created in 1932.
Shiziyang Tunnel was created in 2011.