Flathead Tunnel
From Underfoot
Q5457899
The Flathead Tunnel is a 7-mile-long (11 km) railroad tunnel in the Rocky Mountains of northwest Montana near Trego, approximately 28 miles (45 km) west of Whitefish. Located on the BNSF Railway's Kootenai River Subdivision, it is the second-longest railroad tunnel in the United States after the Cascade Tunnel. It is ultimately named after the Bitterroot Salish, also known as the Flathead.
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | tunnel | Flathead Tunnel | railway tunnel | Wikidata | |
