Top Ranked Montana Bridges

Morel Bridge (Deer Lodge County, Montana)
Rated 100% with 3 votes
Marsh arch bridge over Silver Bow Creek on an abandoned county road
Open to pedestrians
Built 1914 by prision inmates in Montana as part of the "Good Roads Movement". Bridge abandoned in 1916 due to construction of mining settling ponds.
Logan Creek Bridge (Flathead County, Montana)
Rated 99% with 2 votes
Two-span stone and concrete arch bridge over Logan Creek on Going-To-The-Sun Road
Open to traffic
Built 1926-27
Calypso Bridge (Prairie County, Montana)
Rated 98% with 3 votes
Parker through truss bridge over Yellowstone river on Milwakuee Road
Open to traffic
Built 1907
Milk River Bridge (Blaine County, Montana)
Rated 97% with 2 votes
Timber and Steel Combination through truss bridge over Milk River on CR 178
Open to traffic
Built 1916
Jefferson River Bridge (Gallatin County, Montana)
Rated 94% with 2 votes
Through truss bridge over Jefferson River on CR 201
Open to traffic
Built 1894; rehabilitated 1984
Kalispell Old Steel Bridge (Flathead County, Montana)
Rated 92% with 2 votes
Lost through truss bridge over Flathead River on CR 091 (Holt Stage Road)
Replaced by a new bridge
Built 1894; replaced 2009
Yellowstone River Bridge (Prairie County, Montana)
Rated 91% with 4 votes
Warren through truss bridge over Yellowstone River on Frontage Road 114 in Fallon
Open to traffic
Built 1945
CM Sage Creek Trestle (Fergus County, Montana)
Rated 90% with 3 votes
Massive steel trestle over Sage Creek on Central Montana RR
Open to traffic
Little Prickly Pear Creek Bridge (Lewis and Clark County, Montana)
Rated 90% with 2 votes
Through truss bridge over Little Prickly Pear Creek on CR 005
Open to traffic
Built 1905
MILW Clark Fork River Bridge (Mineral County, Montana)
Rated 89% with 3 votes
Abandoned warren deck truss bridge over Clark Fork River on Railroad (MILW)
Abandoned, approaches removed
Bell Street Bridge (Dawson County, Montana)
Rated 86% with 2 votes
Parker through truss bridge over Yellowstone River on Bell Street
Open to pedestrians
Built 1925, in use as a vehicle bridge until 1992, and then rehabilitated and refurbished into a pedestrian bridge.
Fort Keogh Bridge (Custer County, Montana)
Rated 85% with 8 votes
Pennsylvania through truss bridge over Yellowstone River on Fort Keogh Access Road
Removed in the spring 2012 according to info from the Montana Historical Society
Built 1902, damaged by flooding in 2011, later removed in spring 2012
Abandoned Dearborn River Bridge (Lewis and Clark County, Montana)
Rated 71% with 2 votes
Abandoned pratt through truss bridge over Dearborn River on Road
Abandoned