Kielder Viaduct was created in 1862.
Kielder Observatory was created in 2008.
Kielder railway station was created in 1861.
Kielder Forest Star Camp was created on 1998-10-01.
Neidpath Viaduct was created in 1863.
Langwieser Viaduct was created in 1914.
Tees Viaduct was created in 1975.
Hreljin Viaduct was created in 1995.
Lavant viaduct was created in 1986.
Caracău Viaduct was created in 1897.
Malleco Viaduct was created in 1890.
Ribblehead Viaduct was created in 1874.
Moselle Viaduct was created in 1972.