List of bridges on the National Register of Historic Places in Montana

This is a list of bridges and tunnels on the National Register of Historic Places in the U.S. state of Montana. NameImageBuiltListedLocationCountyTypeBad Route Creek Bridge19222011-4-28Fallon vicinity Dawson Reinforced Concrete Bridges in Montana, 1900–1958 MPSBell Street Bridge19261988-02-03GlendiveDawsonWarren through trussesBig Horn River Bridge19332010-01-04CusterTreasure Bluewater Creek Bridge19132011-4-28Fromberg vicinityCarbon Reinforced Concrete Bridges in Montana, 1900–1958 MPSBridges of Poindexter Slough19362025-07-07Dillon -->BeaverheadConcrete tee-beamBrowne's Bridge18632010-01-04GlenBeaverhead Carbella Bridge19182010-01-04GardinerParkCarter Bridge19212011-4-28Livingston vicinity Park Reinforced Concrete Bridges in Montana, 1900–1958 MPSConley Street Bridge19132011-4-28Deer Lodge Powell Reinforced Concrete Bridges in Montana, 1900–1958 MPSCottonwood Creek Bridge19342014-03-14Ismay FallonTimber stringerDearborn River High Bridge18972003-12-18AugustaLewis and ClarkPratt half-deck trussFlathead River Bridge19122010-7-17Columbia Falls vicinityFlathead Forsyth Bridge1905, 19391990-02-12ForsythRosebudPennsylvania truss bridgeFort Benton Bridge18881980-08-06Fort BentonChouteauHardy Bridge19312010-01-04CascadeCascadeFromberg Concrete Arch Bridge19141993-01-28FrombergCarbonConcrete arch bridgeGardiner Bridge19302025-02-06GardinerParkPratt deck trussHuntley Bridge2012-4-26Huntley vicinityYellowstone Montana's Steel Stringer and Steel Girder Bridges MPS Hutchins Bridge19021999-03-18CameronMadisonPratt Through TrussJoliet Bridge19011986-05-02JolietCarbonPratt through trussKearney Rapids Bridge1911, 19311994-07-22BigforkFlatheadPratt through trussLewis and Clark Bridge19301997-11-24Wolf PointMcConePennsylvania Through TrussLittle Blackfoot River Bridge19142010-01-04AvonPowellLocate Creek Bridge19012012-4-26Miles City vicinityCusterMontana's Steel Stringer and Steel Girder Bridges MPS Marias River Bridge19362012-4-26Shelby vicinityToole Montana's Steel Stringer and Steel Girder Bridges MPS Middle Fork Bridge19202002-09-23West GlacierFlatheadMilk River Bridge2025-12-29MaltaPhillipsParker through trussMissouri River Bridge19042010-01-04Wolf CreekLewis and ClarkMorel Bridge1914, 19592000-12-12AnacondaDeer LodgeRainbow Arch BridgeMorelli Bridge18812022-12-08HelenaLewis and ClarkTimber stringerMossman Overpass2012-4-26Laurel vicinityYellowstone Montana's Steel Stringer and Steel Girder Bridges MPS Musselshell River Bridge19112025-12-29Ryegate -->Golden Valley Warren through trussNatural Pier Bridge19172010-01-04AlbertonMineralOrange Street Underpass19392012-4-26MissoulaMissoula Montana's Steel Stringer and Steel Girder Bridges MPS Powder River Bridge19462010-01-04TerryPrairiePtarmigan Tunnel19301986-02-14West GlacierFlatheadPugsley Bridge19512020-11-09ChesterLibertyWire suspensionFred Robinson Bridge19592012-4-26Lewistown vicinityFergus/PhillipsMontana's Steel Stringer and Steel Girder Bridges MPS Scenic Bridge19282010-01-04TarkioMineralSheep Creek Bridge19332011-4-28Wolf Creek vicinity Lewis and Clark Reinforced Concrete Bridges in Montana, 1900–1958 MPSShonkin Creek Bridge19282012-4-26Geraldine vicinityChouteauMontana's Steel Stringer and Steel Girder Bridges MPS Swan River Bridge19112015-08-03BigforkFlatheadPratt through truss (Replaced 2025)Tenth Street Bridge 19201996-04-25Great FallsCascadeopen spandrel bridgeTheodore Roosevelt Memorial Bridge19122006-12-27TroyLincolnParker-through trussToston Bridge1919, 19202005-07-20TostonBroadwaterWarren through trussO.S. Warden Bridge19512012-4-26Great FallsCascadeMontana's Steel Stringer and Steel Girder Bridges MPS Williams Street Bridge1894, 18952006-11-29HelenaLewis and ClarkPratt Pony truss. Demolished and replaced 2010.Yellowstone River Bridge19442010-01-04FallonLePrairie

References