Butterley Tunnel was created in 1794.
Butterley Company was created in 1790.
Butterley railway station was created in 1875.
Nigel Butterley was born in 1935.
Butterley railway station ended in 1964.
Am Tunnel was created in 1993.
Milford Tunnel was created in 1839.
Cascade Tunnel was created in 1900.
Brush Tunnel was created in 1911.
Kohat Tunnel was created in 2003.
Clarence Tunnel was created in 1869.
Brinje Tunnel was created in 2004.
Lytle Tunnel was created in 1970.