There are 751 bridges in this category · Only showing 428 bridges with photos
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Montana

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25th Street Overpass (Cascade County, Montana)
Built 1914
Concrete arch bridge over Railroad (BNSF) on a city street in Great Falls
Open to traffic

2nd Avenue Bridge Over Big Otter Creek (Judith Basin County, Montana)
Built 1931
Concrete deck arch bridge over Big Otter Creek on 2nd Avenue
In use

Abandoned Boulder River Bridge (Jefferson County, Montana)
Abandoned bridge over Boulder River on Abandoned Road
Derelict/abandoned

Abandoned Bridge Over Brush Creek (Fergus County, Montana)
Abandoned concrete tee beam bridge over Brush Creek on Possible old configuration of Hwy 191
Derelict/abandoned

Alkali Creek Bridge (Phillips County, Montana)
Built 1920; rehabilitated 1982
Pony truss bridge over Alkali Creek on CR 110
Open to traffic

Anceney Bridge (Gallatin County, Montana)
Warren pony truss bridge over Gallatin River on Access Road
Open to traffic

Animals' Bridge (Missoula County, Montana)
Steel arch bridge over US 93 on Wildlife Pass
Open to Wildlife

Axtell Bridge (Gallatin County, Montana)
Built 1919
Warren through truss bridge over Gallatin River on CR 494 in Four Corners
Open to traffic

BAP - Silver Bow Creek Bridge (Silver Bow County, Montana)
Built 1897
Pony truss bidge over Silver Bow Creek & Montana Western Railway Company on Butte, Anaconda & Pacific Railway
Open to traffic

Barber Bridge (Golden Valley County, Montana)
Built 1911 by the Security Bridge Co.; replaced 1983
Lost through truss bridge over Musselshell River on CR 201
Replaced by new bridge

Baring Creek Bridge (Glacier County, Montana)
Built 1931
Concrete and stone arch bridge over Baring Creek on the Going-to-the-Sun Road
Open to traffic

Battle Creek Bridge (Blaine County, Montana)
Built 1920; rehabilitated 1999
Through truss bridge over Battle Creek on CR 002
Open to traffic

Battle Creek Bridge (Blaine County, Montana)
Built 1915
Through truss bridge over Battle Creek on CR 019
Open to traffic

Battle Creek Bridge (Blaine County, Montana)
Built 1920
Pony truss bridge over Battle Creek on CR 018 (Hollandville Road)
Open to traffic

Beaver Creek Bridge (Phillips County, Montana)
Built 1911
Pony truss bridge over Beaver Creek on CR 206 in Saco
Open to traffic

Beaver Creek Bridge (Phillips County, Montana)
Built 1932
Warren pony truss bridge over Beaver Creek on CR 210
Open to traffic

Beaverhead River Bridge (Beaverhead County, Montana)
Built 1930
Pony truss bridge over Beaverhead River on CR 316
Open to traffic

Beaverhead River Bridge (Beaverhead County, Montana)
Built 1908
Pratt through truss bridge over Beaverhead River on CR 559
Open to traffic

Bell Street Bridge (Dawson County, Montana)
Built 1925, in use as a vehicle bridge until 1992, and then rehabilitated and refurbished into a pedestrian bridge.
Warren through truss bridge over Yellowstone River on Bell Street
Open to pedestrians

Bell Street Bridge (Old) (Dawson County, Montana)
Built 1900; Replaced 1925
Lost Pennsylvania through truss bridge over Yellowstone River on Bell Street
Replaced by a new bridge

Belt Creek Bridge (Cascade County, Montana)
Built 1935; rehabilitated 1974
Pratt through truss bridge over Belt Creek on CR 224
Open to traffic

Belt Creek Bridge (Cascade County, Montana)
Pratt through truss bridge on a private driveway


Belt Creek Bridge (Cascade County, Montana)
Built 1951
Concrete tee beam bridge over Belt Creek on Us 89 Fh 32
Open to traffic

Big Blackfoot River Bridge (Powell County, Montana)
Built 1931
Pony truss bridge over Big Blackfoot River on CR 104
Open to traffic

Big Blackfoot River Bridge (Powell County, Montana)
Built 1914
Pony truss bridge over Big Blackfoot River on CR 111
Open to traffic

Big Dry Creek Bridge (Garfield County, Montana)
Built 1936; replaced 2013
Lost steel stringer bridge over Big Dry Creek on MT 200
Replaced by a new bridge

Big Hole River Bridge (Beaverhead County, Montana)
Built 1925
Pony truss bridge over Big Hole River on CR 085
Open to traffic

Big Hole River Bridge (Beaverhead County, Montana)
Built 1940
Through truss bridge over Big Hole River on I-15 Frontage Road
Open to traffic

Big Horn River Bridge (Big Horn County, Montana)
Three-span through truss bridge over Big Horn River on County Rd 50A
Abandoned with deck removed

Big Spring Creek Bridge (Fergus County, Montana)
Built ca. 1920
Concrete arch bridge over Big Spring Creek on a city street in Lewistown
Open to traffic

Bighorn River Bridge (Yellowstone County, Montana)
Built 1930
Pennsylvania through truss bridge over Bighorn River on Frontage Road 104
Open to traffic

Bitterroot River Bridge (Ravalli County, Montana)
Built 1940
Through truss bridge over Bitterroot River on US 93 in Hamilton
replaced by a new bridge

Black Bridge (Missoula County, Montana)
Built 1921 as a two-span through truss; reconstructed as a one-span truss bridge in 2008 by lengthening one of the spans and reusing parts from the second span
Reconstructed through truss bridge over Clark Fork River on a pedestrian trail (old alignment of US 12)
Open to pedestrians

Black Eagle Memorial Island Bridge (Cascade County, Montana)
Built 1908
Double-intersection Warren through truss bridge over a channel of the Missouri River on the River's Edge Trail (pedestrian trail) onto Black Eagle Mem. Island
Open to pedestrians

Blackfoot River Bridge (Missoula County, Montana)
Built 1907
Through truss bridge over Blackfoot River on CR L1730
Open to traffic

Blackfoot River Bridge (Missoula County, Montana)
Built 1940; rehabilitated 1988
Deck truss bridge over Blackfoot River on MT 200
Open to traffic

Blackfoot River Bridge (Missoula County, Montana)
Built 1947; rehabilitated 1991
Steel stringer bridge over Blackfoot River on S 200
Open to traffic

Blaine Spring Creek Bridge (Madison County, Montana)
Built 1897
Through truss bridge over Blaine Spring Creek on MT 249
Open to traffic

BN - Lucky Strike Trestle (Silver Bow County, Montana)
Built 1901-2
Abandoned deck plate girder bridge over Lucky Strike Canyon on Northern Pacific Railroad Homestake Pass
"Out Of Service"

BN - Phillipsburg Branch Clark Fork Bridge (Granite County, Montana)
Through truss bridge over Clark Fork on BN/NP Phillipsburg Branch
Intact but closed to all traffic

BNSF - 10th Avenue Overpass (Cascade County, Montana)
Steel stringer bridge over 10th Avenue SW on Railroad (BNSF)
Open to traffic

BNSF - 6th Street Overpass (Cascade County, Montana)
Deck plate girder bridge over 6th Street on Railroad (BNSF)
Open to traffic

BNSF - Big Horn River Bridge (Big Horn County, Montana)
Pratt through truss bridge over Big Horn River on Burlington Northern and Santa Fe Railway


BNSF - Bighorn River Bridge (Yellowstone County, Montana)
Warren through truss bridge over Bighorn River on BNSF Railroad
Open to traffic

BNSF - Billings Tunnel (Yellowstone County, Montana)
Tunnel on BNSF Railway
Open to traffic

BNSF - Black Bridge (Dawson County, Montana)
Pratt through truss bridge over Yellowstone River on BNSF Railroad
Open to traffic

BNSF - Bridge Over Little Prickly Pear Creek (Lewis and Clark County, Montana)
Deck plate girder bridge over Prickly Pear Creek on BNSF


BNSF - Coram Bridge (Flathead County, Montana)
Built ca. 1900
Two-span Baltimore deck truss bridge over Flathead River on the BNSF Railroad
Demolished and replaced.

BNSF - Crow Agency Bridge (Big Horn County, Montana)
Baltimore through truss bridge over Little Bighorn River on BNSF Railway
Open to traffic

BNSF - Cut Bank Trestle (Glacier County, Montana)
Built 1900
Warren deck truss bridge over Cutbank Creek on BNSF Railway in Cut Bank


BNSF - Flathead Tunnel (Lincoln County, Montana)
Built 1970
Tunnel on BNSF Kootenai River Subdivision
Open to traffic

BNSF - Great Falls Bridge (Cascade County, Montana)
Built 1906; Span over a road replaced 1934
Deck plate girder bridge over Missouri River on Railroad (BNSF)
Open to traffic

BNSF - Java Trestle (Flathead County, Montana)
Pratt deck truss bridge over Middle Fork Flathead River & Java Creek on BNSF Hi-Line Subdivision
Open to traffic

BNSF - Little Big Horn River Bridge (Wyola) (Big Horn County, Montana)
Pony/through plate girder bridge over Little Big Horn River on BNSF Railroad
Open to traffic

BNSF - Little Bighorn Battlefield Bridge (Big Horn County, Montana)
Baltimore through truss bridge over Little Bighorn River on BNSF Railway
Open to traffic

BNSF - Little Bighorn River Bridge (Benteen) (Big Horn County, Montana)
Baltimore through truss bridge over Little Bighorn River on BNSF Railway
Open to traffic

BNSF - Little Bighorn River Bridge (Lodge Grass) (Big Horn County, Montana)
Baltimore through truss bridge over Little Bighorn River on BNSF Railway
Open to traffic

BNSF - Little Prickly Pear Creek Bridge (Lewis and Clark County, Montana)
Pony truss bridge over Little Prickly Pear Creek on Railroad
Open to traffic

BNSF - Main Street Overpass (Custer County, Montana)
Steel stringer bridge over Main Street (Route 59) on BNSF Railroad
Open to traffic

BNSF - Malta Bridge (Phillips County, Montana)
Built 1940
Warren through truss bridge over Milk River on BNSF Railway
Open to traffic

BNSF - Muddy Creek Trestle (Teton County, Montana)
Deck plate girder bridge over Muddy Creek on Burlington Northern Santa Fe Railroad
Open to traffic

BNSF - Pass Creek Bridge (Big Horn County, Montana)
Pony plate girder bridge over Pass Creek on BNSF Railroad
Open to traffic

BNSF - Powder River Bridge (Prairie County, Montana)
Warren through truss bridge over Powder River on BNSF Railway
Open to traffic

BNSF - Rainbow Falls Bridge (Cascade County, Montana)
Built 1901
Pratt deck truss bridge over Missouri River on BNSF Railroad
Open to traffic

BNSF - Red Water River Bridge (McCone County, Montana)
Built 1897
Bridge over Red Water River on railroad
Intact but closed to all traffic

BNSF - Sage Creek Bridge (Carbon County, Montana)
Timber stringer bridge over Sage Creek on BNSF Railway
Open to traffic

BNSF - Sheep Creek Trestle (Flathead County, Montana)
Deck plate girder bridge over Sheep Creek on BNSF Hi-Line Subdivision
Open to traffic

BNSF - Snowden Bridge (Richland County, Montana)
Built 1914; retrofitted to also allow vehicular toll traffic in 1925
Vertical-lift through truss bridge over the Missouri River on the BNSF Railroad
Open to railroad traffic

BNSF - Stanford Tunnel (Judith Basin County, Montana)
Built in 1918 by the Great Northern Railroad
Tunnel on BNSF Railway
Open to traffic

BNSF - Sun River Bridge (Cascade County, Montana)
Built 1928
Warren through truss bridge over Sun River on Railroad (BNSF)
Open to traffic

BNSF - Terry Overpass (Prairie County, Montana)
Built 1907
Pratt pony truss bridge over Railroad (BNSF) on Railroad (BNSF)
Open to traffic

BNSF - Teton River Trestle (Teton County, Montana)
Deck plate girder bridge over Teton River on Burlington Northern and Santa Fe Railway Company
Open to traffic

BNSF - Tongue River Bridge (N) (Custer County, Montana)
Through truss bridge over Tongue River on Railroad
Open to traffic

BNSF - Tongue River Bridge (S) (Custer County, Montana)
Warren through truss with all verticals bridge over Tongue River on BNSF Railroad
Open to traffic

BNSF - Tunnel 3.8 (Flathead County, Montana)
Built 1943 to reduce curvature
Tunnel on BNSF Hi-Line Subdivision
Open to traffic

BNSF - Tunnel 4 (Flathead County, Montana)
Tunnel on BNSF Hi-Line Subdivision
Open to traffic

BNSF - Two Medicine River Bridge (Glacier County, Montana)
Deck truss bridge over Two Medicine River on BNSF Railway


BNSF - US191 Overpass (Phillips County, Montana)
Built 1951
Steel stringer bridge over US 191 on BNSF Railway
Open to traffic

BNSF - Wayne Tunnel (Cascade County, Montana)
Built in 1911 by the Great Northern Railroad
Tunnel under a hill and Enger Cutoff Road on BNSF Railway
Open to traffic

BNSF- Tunnel #4 (Lewis and Clark County, Montana)
Tunnel under Hill on Burlington Northern and Santa Fe Railway Company
Open to traffic

BNSF- Tunnel #5 (Lewis and Clark County, Montana)
Tunnel under Hill on Burlington Northern and Santa Fe Railway Company
Open

Boulder River Bridge (Jefferson County, Montana)
Built 1899; replaced 2001
Lost through truss bridge over Boulder River on CR 304
No longer exists

Boulder River Bridge (Sweet Grass County, Montana)
Built 1931; rehabilitated 1991
Pony truss bridge over Boulder River on CR 102
Open to traffic

Boulder River Bridge (Sweet Grass County, Montana)
Built 1931; rehabilitated 1991
Pony truss bridge over Boulder River on CR 102
Open to traffic

Boulder River Bridge (Sweet Grass County, Montana)
Built 1940
Pony truss bridge over Boulder River on CR 103 in Big Timber
Open to traffic

Boulder River Bridge (Jefferson County, Montana)
Warren pony truss with all verticals bridge over Boulder River on Old Highway 2
Open to dead end traffic

Box Elder Creek Bridge (Petroleum County, Montana)
Built 1930
Pony truss bridge over Box Elder Creek on CR 015
Open to traffic

Bridge Street Bridge (Cascade County, Montana)
Built 1922
Pony truss bridge over Belt Creek on Bridge Street in Belt
Open to traffic

Brownes Bridge (Beaverhead County, Montana)
Built 1915
Through truss bridge over Big Hole River on CR 320
Open to traffic

Brownes Bridge (Old) (Beaverhead County, Montana)
Built 1863; replaced 1915
Lost Truss bridge over Big Hole River on Brownes Bridge Road
Replaced by a new bridge

Buckingham Coulee Bridge (Treasure County, Montana)
Built 1936
Timber stringer bridge over Buckingham Coulee on State Highway 311
Open to traffic

Bundy Bridge (Yellowstone County, Montana)
Built 1915
Warren through truss bridge over Yellowstone River on Bundy Road at Pompey's Pillar National Monument
Open to pedestrians

California Street Pedestrian Cable-stayed Bridge (Missoula County, Montana)
Cable-stayed bridge over Clark Fork River on Milwaukee
Open to bicyclists and pedestrians only

Calypso Bridge (Prairie County, Montana)
Built 1907
Parker through truss bridge over Yellowstone river on Milwakuee Road
Open to traffic

Camp Creek Bridge (Gallatin County, Montana)
Built 1920; rehabilitated 1934
Concrete tee beam bridge over Camp Creek on I-90 Frontage Road
Open to traffic

Carbella Bridge (Park County, Montana)
Built 1918
Camelback through truss bridge over Yellowstone River on CR 301 (Tom Miner Creek Road)
Open to traffic

Carter's Bridge (Park County, Montana)
Built 1921; rehabilitated 1958
Concrete arch bridge over Yellowstone River on MT 540
Open to traffic

Cedar Creek Bridge (Mineral County, Montana)
Built 1935
Pony truss bridge over Cedar Creek
Open to traffic

Clark Fork Bridge (Deer Lodge County, Montana)
Built 1920
Pony truss bridge over Clark Fork on CR 098
Open to traffic

Clark Fork Bridge (Mineral County, Montana)
Built 1916; rehabilitated 1999
Through truss bridge over Clark Fork on CR 170 in Riverbend
Open to traffic