Owned by bridge authority

B&O Railroad Bridge (Baltimore, Maryland)
Built 1957; rehabilitated 1980
Through truss bridge over B&O Railroad on I-895 in Accokeek
Open to traffic

Beach Thorofare Bridge (Atlantic County, New Jersey)
Built 1929; rehabilitated 1985
Bascule bridge over Beach Thorofare on Mill Road (CR 563) in Margate City
Open to traffic

Berkshire Spur Bridge (Rensselaer County, New York)
Built 1958; rehabilitated 1994
Through truss bridge over Hudson River on Berkshire Spur
Open to traffic

Black Brook Bridge (Seneca County, New York)
Built 1953
Concrete arch bridge over Black Brook on I-90
Open to traffic

Blind Brook Bridge (Westchester County, New York)
Built 1955
Concrete arch bridge over Blind Brook on I-95 in Harrison
Open to traffic

Bridge of the Gods (Hood River County, Oregon)
Built 1926; new piers 1940 due to Booneville Dam
Cantilevered through truss bridge over Columbia River on Private Toll Br in Cascade Locks
Open to traffic

Bronx Whitestone Bridge (Bronx County, New York)
Opened to traffic April 29, 1939
Suspension bridge over East River on I-678 in New York
Open to six lanes of traffic

Burnt Ship Creek Bridge (Erie County, New York)
Built 1935
Concrete arch bridge over Burnt Ship Creek on I-190
Open to traffic

Calhoun Street Bridge (Bucks County, Pennsylvania)
Built 1884 by the Phoenix Bridge Co.
Through truss bridge over Delaware River on PA 32/NJ 29 in Morrisville
Open to traffic

Carquinez Straits Bridge (Contra Costa County, California)
Built 1927, Replaced 2003, Demolished 2006
Lost cantilevered through truss bridge over Carquinez Straits on Lincoln Highway, later I-80 Westbound Lanes in Vallejo
Replaced by new bridge

Catskill Creek Bridge (Greene County, New York)
Built 1955
Deck truss bridge over Catskill Creek on I-87 in Jefferson Heights
Open to traffic

Chesapeake Bay Bridge (Anne Arundel County, Maryland)
Built 1951; rehabilitated 1988
Suspension bridge over Chesapeake Bay on US 50
Open to traffic

Corson Inlet Bridge (Cape May County, New Jersey)
Built 1948
Bascule bridge over Corson Inlet on Ocean Highway (CR 619)
Open to traffic

Curtis Creek Bridge (Baltimore, Maryland)
Built 1978; rehabilitated 2003
Bascule bridge over Curtis Creek on I-695 Inner Lanes in Baltimore
Open to traffic

Curtis Creek Bridge (Baltimore, Maryland)
Built 1974; rehabilitated 2003
Bascule bridge over Curtis Creek on IS 695 Outer Lanes in Baltimore
Open to traffic

Delaware River Bridge (Burlington County, New Jersey)
Built 1931; rehabilitated 1996
Vertical lift bridge over Delaware River on CR 413 in Burlington
Open to traffic

Delaware River Bridge (Northampton County, Pennsylvania)
Built 1904 by the New Jersey Bridge Co.
Four-span through truss bridge over Delaware River between Riverton and Belvidere
Open to traffic

Delaware River Bridge (Sussex County, New Jersey)
Built 1900
Through truss bridge over Delaware River on CR 560
Open to traffic

Delaware River Bridge (Bucks County, Pennsylvania)
Built 1930; rehabilitated 1990
Vertical lift bridge over Delaware River on PA 413 in Bristol
Open to traffic

Frenchtown Bridge (Bucks County, Pennsylvania)
Built 1931; rehabilitated 2001
Through truss bridge over Delaware River on PA 32-NJ 29
Open to traffic

Goethals Bridge (Richmond County, New York)
Opened to traffic June 29, 1928
Cantilevered through truss bridge over Arthur Kill on I-278 in New York City
Open to four lanes of traffic

Grassy Sound Bridge (Cape May County, New Jersey)
Built 1939
Bascule bridge over Grassy Sound on Ocean Highway (CR 619)
Open to traffic

Great Egg Harbor Bay Bridge (Cape May County, New Jersey)
Built 1928
Bascule bridge over Great Egg Harbor Bay on US 9
Closed to all traffic

Great Egg Harbor Bridge (Cape May County, New Jersey)
Built 1928; replaced 2002
Lost bascule bridge over Great Egg Harbor on Ocean Highway (CR 656) in Ocean City
No longer exists

Henry Hudson Bridge (Bronx County, New York)
Opened to traffic December 12, 1936
Steel arch bridge over Harlem River on the Henry Hudson Parkway (NY 9A) in New York City
Open to a total of 7 lanes of traffic

Hudson River Bridge (Rockland County, New York)
Built 1924; rehabilitated 1977
Suspension bridge over Hudson River on US 6 in West Point
Open to traffic

Hudson River Bridge (Ulster County, New York)
Built 1957; rehabilitated 2002
Deck truss bridge over Hudson River on NY 199
Open to traffic

Hudson River Bridge (Greene County, New York)
Built 1935; rehabilitated 1993
Through truss bridge over Hudson River on NY 23 in Catskill
Open to traffic

I-90 Bridge (Hampden County, Massachusetts)
Built 1957; rehabilitated 1990
Deck truss bridge over US 20 on I-90 in Montgomery
Open to traffic

Kaaterskill Creek I-87 Bridge (Greene County, New York)
Built 1955; rehabilitated 1975
Deck truss bridge over Kaaterskill Creek on I-87
Open to traffic

Kansas River I-70 Bridge (Douglas County, Kansas)
Built 1956
Pair of deck truss bridges over Kansas River on I-70 in Lawrence
Open to traffic

Little Bay Bridge (Strafford County, New Hampshire)
Built 1934; rehabilitated 1950
Through truss bridge over Little Bay on Road in Dover
Closed to all traffic

Mackinac Bridge (Emmet County, Michigan)
Built 1957
Suspension bridge over the Straits of Mackinac on I-75 at Mackinaw City
Open to traffic

Marine Parkway Bridge (Kings County, New York)
Built 1936; rehabilitated 2001
Vertical-lift through truss bridge over Rockaway Inlet on Marine Parkway in New York
Open to traffic

Maxwell Avenue Ramp Bridge (Westchester County, New York)
Built 1955
Concrete arch bridge over Pine Brook on Maxwell Avenue Ramp in New Rochelle
Open to traffic

Middle Thorofare Bridge (Cape May County, New Jersey)
Built 1939
Bascule bridge over Middle Thorofare on Ocean Highway (CR 621)
Open to traffic

Milford Bridge (Bucks County, Pennsylvania)
Built 1933 by the McClintic-Marshall Co.
Through truss bridge over Delaware River on PA 32-NJ 519
Open to traffic

Mount Hope Bridge (Bristol County, Rhode Island)
Built 1929; rehabilitated 1985
Suspension bridge over Mount Hope Bay on RI 114 in Bristol
Open to traffic

Mud Run Bridge (Carbon County, Pennsylvania)
Built 1957; rehabilitated 1992
Deck truss bridge over Mud Run on the Pennsylvania Turnpike (I-476)
Open to traffic

Mushroom Plant Road Bridge (Greene County, New York)
Built 1955
Concrete arch bridge over Mushroom Plant Road on I-87
Open to traffic

Newport Bridge (Newport County, Rhode Island)
Built 1969
Suspension bridge over East Passage Narragansett Bay on RI 138 in Newport
Open to toll traffic

Niagara River Bridge (Niagara County, New York)
Built 1899; rehabilitated 1918
Steel through arch bridge over Niagara River on Whirpool Rap Br in Niagara Falls
Open to traffic

Normans Kill Bridge (Albany County, New York)
Built 1954; rehabilitated 1998
Deck truss bridge over Normans Kill on I-87 in Albany
Open to traffic

Ogdensburg-Prescott International Bridge (St. Lawrence County, New York)
Built 1960
Suspension bridge over St. Lawrence River at Ogdensburg
Open to traffic

Outerbridge Crossing (Richmond County, New York)
Opened to traffic June 29, 1928
Cantilevered through truss bridge over Arthur Kill on NY 440/NJ 440 between Perth Amboy and Staten Island in New York
Open to traffic

Piscataqua River Bridge (Rockingham County, New Hampshire)
Built 1940; rehabilitated 1991
Vertical lift bridge over Piscataqua River on US 1 Bypass in Portsmouth
Open to traffic

Potomac River Bridge (Charles County, Maryland)
Built 1939; rehabilitated 1984
Through truss bridge over Potomac River on US 301
Open to traffic

Rainbow Bridge (Niagara County, New York)
Built 1941
Steel arch bridge over Niagara River on Rainbow Bridge in Niagara Falls. Crosses U.S./Canada Border.
Open to traffic

Rancocas Creek Bridge (Burlington County, New Jersey)
Built 1935; rehabilitated 1997
Swing bridge over Rancocas Creek on CR 543
Open to traffic

Riegelsville Bridge (Bucks County, Pennsylvania)
Built 1904; rehabilitated 1984
Suspension bridge over Delaware River on a spur off PA 611 in Riegelsville
Open to traffic

Silver Creek Bridge (Chautauqua County, New York)
Built 1954
Concrete arch bridge over Silver Creek on NY I-90
Open to traffic

Silver Creek Bridge (Chautauqua County, New York)
Built 1954
Pair of concrete arch bridges over Silver Creek on I-90
Open to traffic

St. Lawrence River I-81 Bridge (Jefferson County, New York)
Built 1938; rehabilitated 1986
Suspension bridge over St. Lawrence River on I-81
Open to traffic

Stockton Bridge (Bucks County, Pennsylvania)
Built 1926; rehabilitated 1990
Through truss bridge over Delaware River on PA 263-NJ 29
Open to traffic

Sunshine Skyway Bridge (Pinellas County, Florida)
Opened to traffic April 20, 1987
Cable-stayed bridge over Tampa Bay on I-275/US 19 at Saint Petersburg
Open to four lanes of traffic

Susquehanna River Bridge (Harford County, Maryland)
Built 1939; rehabilitated 1988
Through truss bridge over Susquehanna River on US 40 in Havre de Grace
Open to traffic

Tacony-Palmyra Bridge (Philadelphia County, Pennsylvania)
Built 1929
Bascule bridge over Delaware River on NJ 73 in Philadelphia
Open to traffic

Tappan Zee Bridge (Rockland County, New York)
Opened to traffic December 15, 1955
Cantilevered through truss bridge over Hudson River on I-87/I-287/New York State Thruway in South Nyack
Open to seven lanes of traffic

Terwilleger Creek Bridge (Montgomery County, New York)
Built 1953; replaced 1999
Lost concrete arch bridge over Terwilleger Creek on 90IX
No longer exists

Townsends Inlet Bridge (Cape May County, New Jersey)
Built 1939
Bascule bridge over Townsends Inlet on Ocean Highway (CR 619) in Avalon
Open to traffic

Triborough Suspension Bridge (Queens County, New York)
Opened to traffic July 11, 1936
Suspension bridge over East River (Hell Gate) on I-278 in New York
Open to eight lanes of traffic and one sidewalk

Walnut Creek Bridge (Chautauqua County, New York)
Built 1954
Pair of concrete arch bridges over Walnut Creek on I-90
Open to traffic

Washington Crossing Bridge (Bucks County, Pennsylvania)
Built 1904
Through truss bridge over Delaware River on PA 32-NJ 29
Open to traffic