Groton Bridge Co.

of Groton, New York
View Exhibit map

10th Street Swing Bridge (St. Clair County, Michigan)
Lost Pratt through truss bridge over Black River on 10th Street
Replaced by a new bridge

Allenwood River Bridge (Union County, Pennsylvania)
Built 1895
Lost Pratt through truss bridge over Susquehanna River on Bridge Avenue (Route 44)
Replaced by a new bridge

Bassetts Bridge (Sussex County, New Jersey)
Likely fabricator, ca. 1880's
Lost Bridge over Wallkill River on Bassetts Bridge Road
Demolished

Bell Avenue Bridge (Hunterdon County, New Jersey)
Built 1896
Pony truss bridge over Spruce Run River on Bell Avenue in Glen Gardner
Open to traffic

Berkshire Village Bridge (old) (Franklin County, Vermont)
Built 1905
Lost Double-intersection Warren through truss bridge over Missisquoi River on Montgomery Rd (VT Route 118)
Replaced by a new bridge

Big Flat Brook Bridge (Sussex County, New Jersey)
Built 1889
Pony truss bridge over Big Flat Brook on Main Street
Open to traffic; posted for load

Blackford Bridge (Russell County, Virginia)
Built 1889
Through truss bridge over Clinch River on former Chestnut Road (Route 652)
Bypassed and closed to traffic

Blue Sulphur Bridge (Cabell County, West Virginia)
Built 1888
Through truss bridge over Mud River on CR 17
Intact but closed to all traffic

Bridge Street Bridge (Ionia County, Michigan)
Built 1890
Through truss bridge over Grand River on Bridge Street in Portland
Open to one-way traffic

Burroughs Street Bridge (Ionia County, Michigan)
Built 1905
Warren pony truss with alternating verticals bridge over Looking Glass River on Portland Riverwalk
Open to pedestrians only

Caneadea Camelback Bridge (Allegany County, New York)
Built 1903
Camelback Parker Truss Iron Bridge over Genesee River on East Hill Rd.
Closed

Center Village Bridge (Broome County, New York)
Built 1890
Pratt through truss bridge over Susquehanna River on Old Bridge Street
Intact but closed to all traffic

Cove Road Bridge (Oneida County, New York)
Built 1908
Through truss bridge over Erie Barge Canal on Cove Road in Sylvan Beach
Open to traffic

Crossman Road Bridge (Wyoming County, New York)
Built 1887
Pratt through truss bridge over Oatka Creek on Crossman Road
Closed to all traffic

Delaware River Brige (Delaware County, New York)
Lost Pratt through truss bridge over Delaware River on Bridge Street
No longer exists

Depot Street Bridge (Windsor County, Vermont)
Built c. 1900
Lost Warren pony truss with alternating verticals bridge over Black River on Depot Street
Replaced by a new bridge

Eagle Bridge (Old) (Rensselaer County, New York)
Built 1899
Double-intersection Warren through truss bridge over Hoosic River on Road
Replaced by a new bridge

East Hill Road Bridge (Tioga County, New York)
Built 1897
Steel stringer bridge over Catatonk Creek on East Hill Road
Open to traffic

F Drive North Bridge (Calhoun County, Michigan)
Built 1905
Lost through truss bridge over Kalamazoo River on F Drive North
Removed

Fleegle Bridge (Somerset County, Pennsylvania)
Built 1887
Through truss bridge over Stonycreek River on TR 666 (Lenhart Road)
Open to traffic

Forest Home Bridge (Tompkins County, New York)
Built 1909
Through truss bridge over Fall Creek on CR 121 (Forest Home Road) in Forest Home
Open to traffic

Fort Miller Road Bridge (Washington County, New York)
Built 1907
Double Intersection Warren through truss bridge over Champlain Canal on Fort Miller Road
Open to traffic

Freemansburg-Steel City Bridge (Northampton County, Pennsylvania)
Built 1896
Lost Through truss bridge over Lehigh River, Lehigh Canal & Railroad on Main Street
Replaced by a new bridge

Genegantslet Creek Bridge (Older) (Chenango County, New York)
Lost Pratt Through truss bridge over Creek on Rt 41
Replaced by a new bridge

Goshen Land Company Bridge (Rockbridge County, Virginia)
Built 1890
Two-span Pratt through truss bridge over Calfpasture River on Route 746 in Goshen
Open to traffic

Granite Street Bridge (1896-1954) (Hillsborough County, New Hampshire)
Built 1896
Lost Pratt through truss bridge over Merrimack River on Granite St
Replaced by a new bridge

Haiti Island Bridge (Cayuga County, New York)
Pony truss bridge over Seneca River on Haiti Road
Collapsed and replaced by a new bridge.

Higginsville Road Bridge (Oneida County, New York)
Built 1908
Pinned 10-panel Parker through truss bridge over Erie Barge Canal on Higginsville Road
Closed to vehicular traffic.

Iron Bridge at Howard Hill Road (Windsor County, Vermont)
Built 1890
Pratt through truss bridge over Black River on C3029 (Howard Hill Rd) in Cavendish
Replaced by new bridge and put into storage.

Joncy Gorge Bridge (Allegany County, New York)
Likely Fabricator
Lost Pratt through truss over Joncy Gorge
Removed but not replaced

Kilburn Bridge (Logan County, Arkansas)
Built 1898
Lost through truss bridge over Petit Jean River on Thomas Road west of Magazine
Destroyed by flooding

Landers Corners Road Bridge (Cortland County, New York)
Built 1890
Steel through arch bridge over Otselic River on Landers Corners Road
Open to traffic

Little Salmon River Bridge (Old) (Franklin County, New York)
Built c. 1880's
Lost Pratt pony truss bridge over Little Salmon River on Washington Street
Replaced by a new bridge

Lock Six Road Bridge (Washington County, New York)
Built 1907
Warren pony truss bridge with alternating verticals over Champlain Canal on Lock Six Road
Open to traffic

Long Lake Bridge (Old) (Hamilton County, New York)
Lost Suspension bridge over Long Lake on Rt 30
Replaced by a new bridge

Market Street Bridge (5th) (Lycoming County, Pennsylvania)
Built 1894
Lost Pratt through truss bridge over West Branch Susquehanna River on Market Street & Interurban
Replaced by a new bridge

Meadow Road Bridge (Coos County, New Hampshire)
Built 1897
Pin connected Pratt through truss bridge over Androscoggin River in Shelburne
Closed to all traffic

Memorial Avenue Bridge (Lycoming County, Pennsylvania)
Built 1889
Lost through truss bridge over Lycoming Creek on Memorial Avenue (SR 3021) in Williamsport
Replaced by a new bridge

Middleton Bridge (Warren County, New York)
Built 1896
Pin connected Pratt pony truss bridge over Schroon River on CR 10
Intact but closed to all traffic

Morse Near Bridge (Oceana County, Michigan)
Built 1909
Lost Warren pony truss bridge over North Branch Pentwater River on 96th Avenue
Replaced by new bridge

Moser Road Bridge (Somerset County, Pennsylvania)
Built 1900
Pinned Pratt Thru Truss bridge over Casselman River on TR 353 (Moser Road)
Open to traffic

Mystery Bridge (Muscatine County, Iowa)
Through truss bridge
No longer exists

New Sharon Bridge (Franklin County, Maine)
Built 1916
Through truss bridge over Sandy River on Town Way in New Sharon
Demolished on February 27, 2014.

Normans Kill Bridge (Schenectady County, New York)
Abandoned pratt pony truss bridge over Normans Kill on an abandoned road
Derelict/abandoned

North Branch Towanda Creek Bridge (Bradford County, Pennsylvania)
Built 1894
Pony truss bridge over North Branch Towanda Creek on TR 326
Open to traffic

North Street Bridge (Somerset County, Pennsylvania)
Built ca. 1890
Through truss bridge over Flaugherty Creek on North Street in Meyersdale
Open to all traffic

Nubia Bridge (Tompkins County, New York)
Built 1877
Bowstring pony truss bridge on a pedestrian path in the town's park


Old State Road Bridge (Essex County, New York)
Built 1890
Pin connected Pratt pony truss bridge over AuSable River on Old State Road
Closed to all traffic

Patterson Hill Road Bridge (Merrimack County, New Hampshire)
Fabricator, 1915
Through truss bridge over Contoocook River on Patterson Hill Road in Henniker
Open to traffic

Payne's Bridge (Washington County, New York)
Built 1907
Double intersection Warren through truss bridge over Champlain Canal on North River Road
Open to traffic

Petticoat Lane Bridge (Orange County, New York)
Built 1884
Removed through truss bridge over Shawangunk Kill on Petticoat Lane, northeast of Bloomingburgh
In storage/disassembled

Phoenix Road Bridge (Otsego County, New York)
Abandoned truss bridge over Susquehanna River on Phoenix Road
Derelict/abandoned

Pingree Bridge (Merrimack County, New Hampshire)
Built 1893
Pin connected Pratt pony truss bridge over Warner River on path
Removed from original location 2010, moved to new location after refurbishment 2013

Portage Creek Bridge (McKean County, Pennsylvania)
Built 1908
Pony truss bridge over Portage Creek on TR 409
Replaced by a new bridge

Puente Plata (Bayamon, Puerto Rico)
Built 1908
Parker through truss bridge over Río de La Plata on PR 167
Still standing next to replacement bridge

Red Mill Road Bridge (Tompkins County, New York)
Built 1887
Pony truss bridge over Fall Creek on Red Mill Road
In storage or disassembled

Roy Tract Bridge (Sussex County, New Jersey)
Built 1900
Pony truss bridge over Flat Brook on Fish and Game Road
Open to traffic; posted for load

Seneca River Bridge (Old) (Cayuga County, New York)
Lost Pratt through truss bridge over Seneca River on NY38
Replaced by a new bridge

Shokan West Shokan Bridge (Inundated) (Ulster County, New York)
Built c. 1890
Lost Continuous pin-connected Pratt pony truss bridge over Easopus Creek
Destroyed by flooding

South Creek Bridge (Bradford County, Pennsylvania)
Built 1898
Pony truss bridge over South Creek on TR 781
Open to traffic

Sugar Creek Bridge (Christian County, Kentucky)
Built 1894
Lost bedstead pony truss bridge over Sugar Creek on KY 124
Replaced by modern bridge in 1985

Sugar Creek Bridge (Venango County, Pennsylvania)
Built 1920
Through truss bridge over Sugar Creek on PA 4010 in Sugarcreek
Open to traffic

Texas Creek Bridge (Lycoming County, Pennsylvania)
Built 1899
Through truss bridge over Texas Creek on PA 284
Replaced by new bridge

Town Line Bridge (Cortland County, New York)
Built 1888
Pin-connected Lenticular through truss bridge over Otselic River on Townline Road
Open to pedestrians only

Troups Creek Bridge (Tioga County, Pennsylvania)
Built 1910
Through truss bridge over Troups Creek on PA 4009
Open to traffic

University Avenue Bridge (Middlesex County, Massachusetts)
Built 1895
Lost deck truss bridge over Merrimack River on University Avenue in Lowell
Demolished and replaced.

West Creek Bridge (Elk County, Pennsylvania)
Built 1906
Pony truss bridge over West Creek on TR 432 in St. Marys
Demolished and replaced with a slab of concrete.

West Hickory Bridge (Forest County, Pennsylvania)
Built 1896
Through truss bridge over Allegheny River on PA 127
Demolished and replaced.

West Main Street Bidge (Tioga County, Pennsylvania)
Lost Pratt through truss bridge over North Fork Cowanesue River on West Main St.
No longer exists

West Woodstock Bridge (Windsor County, Vermont)
Built 1900
Pin connected Pennsylvania through truss with added arches over Ottauquechee River on Mill Rd (C3050) in Woodstock
Open to traffic

Woolen Mill Bridge (Warren County, New York)
Built 1895
Through truss bridge over Schroon River on CR 14 (Milton Street) in Warrensburg
Lost

Wyoming County Fairgrounds Bridge (Wyoming County, New York)
Built 1954
Pony truss bridge over Wiscoy Creek on Fairgrounds access road
Open to traffic

Yazoo River Swing Bridge (Leflore County, Mississippi)
Built 1898
Lost swing through truss bridge over Yazoo River on Fulton Street
Replaced by a new bridge