Built 1850
Beaver Brook East Stream Bridge (Middlesex County, Massachusetts)
Built 1850; rehabilitated 1921
Stone arch bridge over Beaver Brook East Stream on MA 113 (Pleasant Street) in Dracut
Open to traffic
Built 1850; rehabilitated 1921
Stone arch bridge over Beaver Brook East Stream on MA 113 (Pleasant Street) in Dracut
Open to traffic
Beaver Brook West Stream Bridge (Middlesex County, Massachusetts)
Built 1850; rehabilitated 1921
Stone arch bridge over Beaver Brook West Stream on MA 113 (Pleasant Street) in Dracut
Open to traffic
Built 1850; rehabilitated 1921
Stone arch bridge over Beaver Brook West Stream on MA 113 (Pleasant Street) in Dracut
Open to traffic
Bells Mill Bridge (Westmoreland County, Pennsylvania)Built 1850; rehabilitated 1988
Wooden covered bridge over Sewickley Creek
Open to light auto traffic
Belly Creek OH 24 Bridge (Henry County, Ohio)
Built 1850
Stone arch bridge over Belly Creek on OH 24
Open to traffic
Built 1850
Stone arch bridge over Belly Creek on OH 24
Open to traffic
Benier Creek OH 424 Bridge (Henry County, Ohio)
Built 1850
Stone arch bridge over Benier Creek on OH 424
Open to traffic
Built 1850
Stone arch bridge over Benier Creek on OH 424
Open to traffic
Bridge Street Bridge (Bristol County, Massachusetts)
Built 1850
Stone arch bridge over Ten Mile River on Bridge Street in Attleboro
Open to traffic
Built 1850
Stone arch bridge over Ten Mile River on Bridge Street in Attleboro
Open to traffic
Broad Street Bridge (Montgomery County, Pennsylvania)
Built 1850; rehabilitated 1990 CA
Stone arch bridge over a branch Neshaminy Creek on Broad Street in Hatfield
Open to traffic
Built 1850; rehabilitated 1990 CA
Stone arch bridge over a branch Neshaminy Creek on Broad Street in Hatfield
Open to traffic
Buskirk Bridge (Rensselaer County, New York)Built 1850; rehabilitated 2005
Covered bridge over Hoosic River on CR 103
Open to traffic
Carpenter Road Bridge (Worcester County, Massachusetts)
Built 1850; rehabilitated 1985
Wooden bridge over PWRR on Carpenter Road in Dudley
Open to traffic
Built 1850; rehabilitated 1985
Wooden bridge over PWRR on Carpenter Road in Dudley
Open to traffic
Centennial Avenue Bridge (Essex County, Massachusetts)
Built 1850; rehabilitated 1983
Wooden bridge over MBTA on Centnnial Avenue in Gloucester
Open to traffic
Built 1850; rehabilitated 1983
Wooden bridge over MBTA on Centnnial Avenue in Gloucester
Open to traffic
Coldwater Covered Bridge (Calhoun County, Alabama)Built ca 1850 over Coldwater Creek; Relocated in 1990 to city park and placed over an outlet from Oxford Lake
Multiple Kingpost through truss bridge over inlet to Oxford Lake on Trail in Oxford
Open to pedestrians
Congress Street Bridge (Suffolk County, Massachusetts)
Built 1850; rehabilitated 1930
Bascule bridge over Fort Point Channel on Congress Street in Boston
Closed to all traffic
Built 1850; rehabilitated 1930
Bascule bridge over Fort Point Channel on Congress Street in Boston
Closed to all traffic
East Branch Callicoon Creek Bridge (Sullivan County, New York)
Built 1850
Stone arch bridge over East Branch Callicoon Creek on TR 38 (Sickmiller Road)
Open to traffic
Built 1850
Stone arch bridge over East Branch Callicoon Creek on TR 38 (Sickmiller Road)
Open to traffic
Farwell Street Bridge (Middlesex County, Massachusetts)
Built 1850; rehabilitated 1933
Deck truss bridge over Charles River on Farwell Street in Waltham
Open to traffic
Built 1850; rehabilitated 1933
Deck truss bridge over Charles River on Farwell Street in Waltham
Open to traffic
Five Mile River Bridge (Fairfield County, Connecticut)
Built 1850; rehabilitated 1927
Concrete arch bridge over Five Mile River on US 1 in Norwalk
Open to traffic
Built 1850; rehabilitated 1927
Concrete arch bridge over Five Mile River on US 1 in Norwalk
Open to traffic
Forksville Covered Bridge (Sullivan County, Pennsylvania)Built 1850 by Samuel Sadler Rogers
Covered bridge over Loyalsock Creek on PA 4012 in Forksville
Open to traffic
Hillsgrove Covered Bridge (Sullivan County, Pennsylvania)Built 1850
Covered bridge over Loyalsock Creek on Covered Bridge Road (TR 357)
Open to traffic
Hitchings Road Bridge (Onondaga County, New York)
Built 1850; rehabilitated 1933
Stone arch bridge over West Branch Onondaga Creek on Hitchings Road
Open to traffic
Built 1850; rehabilitated 1933
Stone arch bridge over West Branch Onondaga Creek on Hitchings Road
Open to traffic
Howlands Lane Bridge (Plymouth County, Massachusetts)
Built 1850; rehabilitated 1940
Wooden bridge over MBTA on Howlands Lane in Kingston
Open to traffic
Built 1850; rehabilitated 1940
Wooden bridge over MBTA on Howlands Lane in Kingston
Open to traffic
Ipswich River Bridge (Essex County, Massachusetts)
Built 1850; rehabilitated 1922
Stone arch bridge over Ipswich River on US 1 in Topsfield
Open to traffic
Built 1850; rehabilitated 1922
Stone arch bridge over Ipswich River on US 1 in Topsfield
Open to traffic
Jackson Street Bridge (Hampden County, Massachusetts)
Built 1850; rehabilitated 1920
Stone arch bridge over Third Level Canal Spillway on Jackson Street in Holyoke
Open to traffic
Built 1850; rehabilitated 1920
Stone arch bridge over Third Level Canal Spillway on Jackson Street in Holyoke
Open to traffic
Jediah Hill Covered Bridge (Hamilton County, Ohio)Built 1850
Queenpost through truss bridge over West Fork, Mill Creek in Mount Healthy
Open to traffic
MBTA (Abandoned) Bridge (Bristol County, Massachusetts)
Built 1850; rehabilitated 1950
Wooden bridge over MBTA (Abandoned) on Bay Street in Taunton
Open to traffic
Built 1850; rehabilitated 1950
Wooden bridge over MBTA (Abandoned) on Bay Street in Taunton
Open to traffic
Merrimack River Bridge (Essex County, Massachusetts)
Built 1850; rehabilitated 1966
Swing bridge over Merrimack River on Main Street in Amesbury
Open to traffic
Built 1850; rehabilitated 1966
Swing bridge over Merrimack River on Main Street in Amesbury
Open to traffic
Millers River Bridge (Worcester County, Massachusetts)
Built 1850; rehabilitated 1921
Pony truss bridge over Millers River on MA 32 (Chestnut Hill Avenue) in Athol
Open to traffic
Built 1850; rehabilitated 1921
Pony truss bridge over Millers River on MA 32 (Chestnut Hill Avenue) in Athol
Open to traffic
Milltown Road Bridge (Hunterdon County, New Jersey)
Built 1850; rehabilitated 1929
Pony truss bridge over Lockatong Creek on Milltown Road in Kingtown
Open to traffic
Built 1850; rehabilitated 1929
Pony truss bridge over Lockatong Creek on Milltown Road in Kingtown
Open to traffic
Onondaga Creek Bridge (Onondaga County, New York)
Built 1850; rehabilitated 1907
Stone arch bridge over Onondaga Creek on NY 5 in Syracuse
Open to traffic
Built 1850; rehabilitated 1907
Stone arch bridge over Onondaga Creek on NY 5 in Syracuse
Open to traffic
Palmer River Bridge (Bristol County, Massachusetts)
Built 1850; rehabilitated 1929
Stone arch bridge over Palmer River on US 44 (Winthrop Street) in Rehoboth
Open to traffic
Built 1850; rehabilitated 1929
Stone arch bridge over Palmer River on US 44 (Winthrop Street) in Rehoboth
Open to traffic
Poor Meadow Brook Bridge (Plymouth County, Massachusetts)
Built 1850; rehabilitated 1937
Stone arch bridge over Poor Meadow Brook on MA 27 (Main Street) in Hanson
Open to traffic
Built 1850; rehabilitated 1937
Stone arch bridge over Poor Meadow Brook on MA 27 (Main Street) in Hanson
Open to traffic
Potter Road Bridge (Worcester County, Massachusetts)
Built 1850; rehabilitated 2002
Wooden bridge over Mumford River on Potter Road in Douglas
Open to traffic
Built 1850; rehabilitated 2002
Wooden bridge over Mumford River on Potter Road in Douglas
Open to traffic
Powwow River Bridge (Essex County, Massachusetts)
Built 1850
Stone arch bridge over Powwow River on MA 150 (Main Street) in Amesbury
Open to traffic
Built 1850
Stone arch bridge over Powwow River on MA 150 (Main Street) in Amesbury
Open to traffic
Quinsigamond River Bridge (Worcester County, Massachusetts)
Built 1850; rehabilitated 1994
Metal arch bridge over Quinsigamond River on MA 140 (N. Main Street) in Grafton
Open to traffic
Built 1850; rehabilitated 1994
Metal arch bridge over Quinsigamond River on MA 140 (N. Main Street) in Grafton
Open to traffic
School Street Bridge (Middlesex County, Massachusetts)
Built 1850
Stone arch bridge over Stony Brook on School Street in Chelmsford
Open to traffic
Built 1850
Stone arch bridge over Stony Brook on School Street in Chelmsford
Open to traffic
Seven Mile River Bridge (Bristol County, Massachusetts)
Built 1850; rehabilitated 1999
Wooden bridge over Seven Mile River on Pitas Street in Attleboro
Open to traffic
Built 1850; rehabilitated 1999
Wooden bridge over Seven Mile River on Pitas Street in Attleboro
Open to traffic
Sheeder Mill Road Bridge (Chester County, Pennsylvania)Built 1887; rehabilitated 1960
Through truss bridge over French Creek on Sheeder Mill Road
Open to traffic
Smith Bridge Road Bridge (Grafton County, New Hampshire)
Built 1850; rehabilitated 2001
Covered bridge over Baker River on Smith Bridge Road in Plymouth
Open to traffic
Built 1850; rehabilitated 2001
Covered bridge over Baker River on Smith Bridge Road in Plymouth
Open to traffic
Spicket River Bridge (Essex County, Massachusetts)
Built 1850
Stone arch bridge over Spicket River on MA 28 (Broadway) in Methuen
Open to traffic
Built 1850
Stone arch bridge over Spicket River on MA 28 (Broadway) in Methuen
Open to traffic
Squannacook River Bridge (Middlesex County, Massachusetts)
Built 1850; rehabilitated 1976
Stone arch bridge over Squannacook River on Canal Street in Townsend
Open to traffic
Built 1850; rehabilitated 1976
Stone arch bridge over Squannacook River on Canal Street in Townsend
Open to traffic
Stafford Hollow Road Bridge (Hampden County, Massachusetts)
Built 1850; rehabilitated 1960
Wooden bridge over NECRR on Stafford Hollow Road in Monson
Open to traffic
Built 1850; rehabilitated 1960
Wooden bridge over NECRR on Stafford Hollow Road in Monson
Open to traffic
Summer Street Bridge (Bristol County, Massachusetts)
Built 1850
Wooden bridge over BCRR on MA 140 (Summer Street) in Taunton
Open to traffic
Built 1850
Wooden bridge over BCRR on MA 140 (Summer Street) in Taunton
Open to traffic
Third Level Canal Bridge (Hampden County, Massachusetts)
Built 1850
Stone arch bridge over Third Level Canal on Race Street in Holyoke
Open to traffic
Built 1850
Stone arch bridge over Third Level Canal on Race Street in Holyoke
Open to traffic
Town River Bridge (Plymouth County, Massachusetts)
Built 1850; rehabilitated 1974
Stone arch bridge over Town River on Arch Street in West Bridgewater
Open to traffic
Built 1850; rehabilitated 1974
Stone arch bridge over Town River on Arch Street in West Bridgewater
Open to traffic
Western & Atlantic Tunnel (Whitfield County, Georgia)Excavation started in 1848, first train of cars passed through 1850, The Great Locomotive Chase passed through April 12th 1862 during the Civil War, abandoned 1928 when new tunnel was built just to the north, refurbished 1990's, reopened 2000
Tunnel under Chetoogeta Mountain on abandoned alignment of the Western & Atlantic, later Nashville Chattanooga & St. Louis Railroad in Tunnel Hill
Open to pedestrians per museum schedule