Built 1856
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Carrollton Covered Bridge (Barbour County, West Virginia)
Built 1856; rehabilitated 2003Burr Arch covered bridge over Buckhannon River on County Route 36Open to traffic
Covered Bridge (Trumbull County, Ohio)
Built 1856 demolished 1945Lost Howe through truss bridge over Mahoning RiverLost
Crooks Covered Bridge (Parke County, Indiana)
Built 1856, rebuilt 1867Covered bridge over Little Raccoon Creek on CR225EOpen to traffic
First Bridge (Rock Island County, Illinois)
Built 1856, Reinforced 1866, Replaced upstream in1872,Lost howe through truss bridge over Mississippi RiverLost
Hooff's Run Bridge (Alexandria, Virginia)
Built 1856Stone arch bridge over Hooff's Run on Jamieson AvenueOpen to traffic
Irondale Bridge (Washington County, Missouri)
Built 1856Stone arch bridge over Dry Creek on the Iron Mountain Railroad (now Union Pacific Railroad) in IrondaleOpen to railroad traffic
Kennedy Covered Bridge (Chester County, Pennsylvania)
Built 1856; rehabilitated 1988Through truss bridge over French Creek on Seven Stars RoadOpen to traffic
Portland Mills Covered Bridge (Parke County, Indiana)
Built 1856, relocated in 1961, closed to traffic in 1982, restored and reopened in 1996Covered bridge over Little Raccoon Creek on CR650NOpen to traffic
Rio Canas Bridge (Caguas, Puerto Rico)
Built 1856Stone arch bridge over Rio Canas on PR 798Open to traffic
Sandy Creek Bridge (Jefferson County, New York)
Built 1856; rehabilitated 1990Stone arch bridge over Sandy Creek on US 11 in AdamsOpen to traffic
Welty's Mill Bridge (Franklin County, Pennsylvania)
Built 1856Bridge over East Branch of the Little Antietam CreekClosed to all traffic
Wilkes Street Tunnel (Alexandria, Virginia)
Used heavily during the Civil War, refurbished by city in 2007-08TunnelOpen to pedestrians and bicyclists