| Tunnel | Length | Date of opening |
Line, comment |
| New Cascade | 12 537 m | 12.01.1929 | Great Northern Railway, Cascade mountain range, Washington |
| Flathead | 11 300 m | 1970 | |
| Moffat | 9 996 m | 02.1928 | Denver, Colorado - Salt Lake City, Utah. 2 822 m above sea level |
| Hoosac | 7 645 m | 1876 | Boston - Troy, Berkshire mountain range, Massachusetts |
| Detroit River, Windsor | 2 557 m | 10.1910 | The World's 1st immersed tube (Canada - USA). Length of immersed tube segments: 813 m. |
The World's longest Railway tunnels
This page was last modified on December 26, 2002