Cincinnati Railway Tunnel Company was created in 1872.
Cincinnati Railway Tunnel Company ended in 1896.
Tunnel Railway was created in 1936.
Arlberg Railway Tunnel was created in 1884.
Tauern Railway Tunnel was created in 1909.
Dudley Railway Tunnel was created in 1850.
Kaunas Railway Tunnel was created in 1862.
Michigan Central Railway Tunnel was created in 1910.
Pir Panjal Railway Tunnel was created in 2011.
Severn Tunnel Junction railway station was created in 1886.
Chicago Tunnel Company was created in 1906.
Detroit River Tunnel Company was created in 1905.
The Channel Tunnel is the undersea railway tunnel under the Dover Strait. It connects Folkestone, Kent in the United Kingdom with Coquelles, Pas-de-Calais in the north of France. The tunnel is owned and operated by a company called "Eurotunnel".