Auxiliary Counterweight Tower Leg Vertical Lift

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Auxiliary counterweight tower leg vertical lift bridge on most lift bridges the diagonal ropes extends from the mast reaches from the center lift span to the tower alongside the tower legs connected to the counterweights.

CNJ - Newark Bay Lift Bridge (1926) (Union County, New Jersey)
Built 1926; site of Newark Bay Bridge Accident in 1958; damaged in ship collision 1966; railroad abandoned 1976; lift spans demolished 1980, approach spans demolished 1988
Lost vertical lift bridge over Newark Bay on the Central Railroad of New Jersey

CRCX - Upper Bay Bridge (Essex County, New Jersey)
Built 1930 to replace trestle dating to 1913
Parker through truss lift bridge over Newark Bay on Conrail Shared Assets (formerly Lehigh Valley RR)
Open to traffic

Dunn Memorial Lift Bridge (Albany County, New York)
Built 1933; Replaced 1969; named for Private Parker F. Dunn (WWI)
Lost vertical lift through truss bridge over Hudson River on US 9/20
Replaced by a new bridge

Eagle Avenue Bridge (Cuyahoga County, Ohio)
Built 1930-31 by the Strobel Steel Construction Co.; rehabilitated 1991; closed 2005
Vertical lift bridge over Cuyahoga River on Eagle Avenue
Intact but closed to all traffic

MERR - Carlton Lift Bridge (Sagadahoc County, Maine)
Built 1927 by McClintic-Marshall Co. ; rehabilitated 1976; Bypassed by new highway bridge in 2000
Warren through/deck truss lift Bridge over Kennebec River on Maine Eastern Railroad and former US 1 in Bath
Open to railroad traffic only

NJTR - Lower Hack Lift Bridge (Hudson County, New Jersey)
Built 1928
Three-track through Parker truss bridge over Hackensack River on NJT RR (formerly DL&W RR)
Open to traffic

San Mateo-Hayward Bridge (1929) (San Mateo County, California)
Built 1929; Replaced 1968
Lost Through truss lift bridge over San Francisco Bay on CA Route 92/San Mateo Toll Road
Replaced by a new bridge

UP - Carquinez Strait Bridge (Contra Costa County, California)
Originally built for the Southern Pacific Railroad in 1929-1930, this is the last simple truss railroad bridge built in the United States at a new location (i.e. where none had existed before).
Warren through truss bridge over Carquinez Strait on double track of Union Pacific Railroad in Martinez
Open to traffic

West 3rd Street Bridge (1940) (Cuyahoga County, Ohio)
Built 1940 by the Public Works Administration
Vertical lift through truss bridge over Cuyahoga River on W. 3rd Street in Cleveland
Open to traffic