19th Century (9,635)
BNSF Railway (1,618)
Built 1882 (185)
Built during 1880s (2,394)
Burlington Northern Railroad (523)
Missoula County, Montana (44)
Montana (852)
Montana Rail Link (47)
| Northern Pacific Railway (458)
Open (41,451)
Owned by railroad (14,143)
Railroad (17,003)
Total length 500-1000 feet (3,200)
Tunnel (1,365)
Winston Brothers (9)
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