Union Bridge Co.
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Arkansas River Railroad Bridge (Sebastian County, Arkansas)
Built 1891Lost Through truss bridge over Arkansas River for Railroad and at one time Wagon traffic in Ft. Smith. It was removed due to the Kerr-McClellan Arkansas river navigation project.Lost
Bush Hill Road Bridge (Potter County, Pennsylvania)
Built 1891Pony truss bridge over Norfolk Southern Railway track on TR 516Open to traffic
Clairemont Ave Railroad Bridge (Eau Claire County, Wisconsin)
Built 18864 Span Through Pratt Truss Bridge on Chippewa River State TrailOpen to pedestrians
First Arkansas River Frisco Bridge (Sebastian County, Arkansas)
Built 1885Lost Through truss bridge over Arkansas River on Frisco Railroad in Fort SmithReplaced by new bridge
First Cairo Railroad Bridge (Alexander County, Illinois)
Built 1889Lost through and deck truss bridge over the Ohio River carrying the Illinois Central Railroad in CairoReplaced by the current bridge, reusing many of the piers in the process
Frisco Bridge (Shelby County, Tennessee)
Built 1892Cantilevered through truss railroad bridge over the Mississippi River at MemphisOpen to railroad traffic
Leavenworth Railroad Bridge (Leavenworth County, Kansas)
Built 1893Lost through truss swing bridge over the Missouri River at LeavenworthNo longer exists
Manette Bridge (Kitsap County, Washington)
Built 1930Lost through truss bridge over Port Washington Narrows on WA 303 in BremertonLost to history
Mark Twain Bridge (Marion County, Missouri)
Substructure, 1936Lost through truss bridge over the Mississippi River on US 36 at HannibalReplaced by a new bridge to carry I-72
Merchants Bridge (St. Louis, Missouri)
Contractor, 1890Three-span through truss railroad bridge over the Mississippi River between St. Louis and Venice, IllinoisOpen to two tracks of railroad traffic. Only one train is allowed to cross the bridge at a time, due to its age.
Montezuma Railroad Bridge (Parke County, Indiana)
Built ca.1890'sThrough truss bridge over Wabash River on former Baltimore and Ohio Railroad at MontezumaAbandoned, but intact
Northampton Street Bridge (Northampton County, Pennsylvania)
Fabricator, 1896Cantilevered through truss bridge over Delaware River on Northampton StreetOpen to two-lane traffic with a 3 ton weight limit
Pasco - Kennewick Bridge (Benton County, Washington)
Contractor, 1922Lost Cantilever through truss bridge over Columbia River on WA-397Replaced by new bridge
Poughkeepsie Railroad Bridge (Dutchess County, New York)
Contractor, 1888Massive cantilevered deck truss bridge over the Hudson River between Poughkeepsie and HighlandOpen to pedestrians
Provo River Bridge (Utah County, Utah)
Built 1884Pratt through truss bridge over Provo River on abandoned Denver & Rio Grande Western RailroadRenovated for pedestrian use
Rock Rapids Railroad Bridge (Lyon County, Iowa)
Built 1897Abandoned through truss bridge over Rock River on the discontinued Illinois Central Railroad at Rock RapidsStill standing, but rails removed
Salmon Creek Bridge (Clark County, Washington)
Contractor, 1923Concrete arch bridge over Salmon Creek on Old WA 503 in Meadow GladeOpen to traffic
Saugatuck River Bridge (Fairfield County, Connecticut)
Built 1884Swing through truss bridge over Saugatuck River on CT 136 in WestportOpen to traffic
South Kingshighway Blvd. UPRR Overpass (St. Louis, Missouri)
Built 1898Deck plate girder bridge over S. Kingshighway Boulevard on the Union Pacific Railroad in St. Louis City, Mo.Open to one track of railroad traffic
Twin Falls-Jerome Bridge (Twin Falls County, Idaho)
Built 1927Lost cantilevered deck truss bridge over Snake River on US 93 at Twin FallsReplaced by the Perrine Bridge
Union Bridge (Woodbury County, Iowa)
Built 1887Pratt through truss bridge over Little Sioux River on the Union Bridge Trail (a pedestrian trail linking Correctionville with the Little Sioux Park)Open to pedestrians
Upper Perry Arch Bridge (Union County, Oregon)
Contractor, 1924Arch bridge over Grande Ronde River and U.P.R.R. on Old U.S. 30Open to traffic
Willamette River Bridge (Benton County, Oregon)
Contractor, 1926Parker through truss bridge over Willamette River on Eastbound US 20 in AlbanyOpen to traffic
Young's High Bridge (Anderson County, Kentucky)
Superstructure, 1889Cantilevered deck truss bridge over Kentucky River on former Louisville Southern RailroadClosed to all traffic