Groton Bridge Co.
of Groton, New York
View Exhibit map
Allenwood River Bridge (Union County, Pennsylvania)
Built 1895Lost 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'sLost Bridge over Wallkill River on Bassetts Bridge RoadDemolished
Bell Avenue Bridge (Hunterdon County, New Jersey)
Built 1896Pony truss bridge over Spruce Run River on Bell Avenue in Glen GardnerOpen to traffic
Berkshire Village Bridge (old) (Franklin County, Vermont)
Built 1905Lost 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 1889Pony truss bridge over Big Flat Brook on Main StreetOpen to traffic; posted for load
Blackford Bridge (Russell County, Virginia)
Built 1889Through truss bridge over Clinch River on former Chestnut Road (Route 652)Bypassed and closed to traffic
Blue Sulphur Bridge (Cabell County, West Virginia)
Built 1888Through truss bridge over Mud River on CR 17Intact but closed to all traffic
Bridge at Columbus, PA (Warren County, Pennsylvania)
Built ca. 1890'sLost Pratt through truss bridge over Brokenstraw Creek on Main StreetNo longer exists
Bridge Street Bridge (Ionia County, Michigan)
Built 1890Through truss bridge over Grand River on Bridge Street in PortlandOpen to one-way traffic
Brooktondale Bridge (Tompkins County, New York)
Built 1886Lost Pratt pony truss bridge over Six Mile Creek on Lounsbery Road (CR 113)Collapsed
Burroughs Street Bridge (Ionia County, Michigan)
Built 1905Warren pony truss with alternating verticals bridge over Looking Glass River on Portland RiverwalkOpen to pedestrians only
Caneadea Camelback Bridge (Allegany County, New York)
Built 1903Camelback Parker Truss Iron Bridge over Genesee River on East Hill Rd.Closed
Center Village Bridge (Broome County, New York)
Built 1890Pratt through truss bridge over Susquehanna River on Old Bridge Street in HarpursvilleIntact but closed to all traffic
Cove Road Bridge (Oneida County, New York)
Built 1908Through truss bridge over Erie Barge Canal on Cove Road in Sylvan BeachIntact but closed to all traffic
Crossman Road Bridge (Wyoming County, New York)
Built 1887Pratt through truss bridge over Oatka Creek on Crossman RoadClosed to all traffic
Delaware River Bridge (Delaware County, New York)
Lost Pratt through truss bridge over Delaware River on Bridge Street in WaltonNo longer exists
Depot Street Bridge (First) (Windsor County, Vermont)
Built c. 1900Lost Warren pony truss with alternating verticals bridge over Black River on Depot StreetReplaced by a new bridge
Eagle Bridge (1899) (Rensselaer County, New York)
Built 1899Double-intersection Warren through truss bridge over Hoosic River on Road in Eagle BridgeReplaced by a new bridge
East Hill Road Bridge (Tioga County, New York)
Built 1897Steel stringer bridge over Catatonk Creek on East Hill RoadOpen to traffic
Elm Street Bridge (Plymouth County, Massachusetts)
Built 1889Lost Pratt pony truss bridge over Jones River on Elm StreetReplaced by a new bridge
F Drive North Bridge (Calhoun County, Michigan)
Built 1905Lost through truss bridge over Kalamazoo River on F Drive NorthRemoved
Fleegle Bridge (Somerset County, Pennsylvania)
Built 1887Through truss bridge over Stonycreek River on TR 666 (Lenhart Road)Open to traffic
Forest Home Bridge - Upper (Tompkins County, New York)
Built 1909Through truss bridge over Fall Creek on CR 121 (Forest Home Road) in Forest HomeOpen to traffic
Fort Miller Road Bridge (Washington County, New York)
Built 1907Double Intersection Warren through truss bridge over Champlain Canal on Fort Miller RoadOpen to traffic
Freemansburg-Steel City Bridge (Northampton County, Pennsylvania)
Built 1896Lost Through truss bridge over Lehigh River, Lehigh Canal & Railroad on Main StreetReplaced by a new bridge
Fulton Street Swing Bridge (Leflore County, Mississippi)
Built 1898Lost swing through truss bridge over Yazoo River on Fulton StreetReplaced by a new bridge
Goshen Land Company Bridge (Rockbridge County, Virginia)
Built 1890Two-span Pratt through truss bridge over Calfpasture River on Route 746 in GoshenOpen to traffic
Granite Street Bridge (1896-1954) (Hillsborough County, New Hampshire)
Built 1896Lost Pratt through truss bridge over Merrimack River on Granite StReplaced by a new bridge
Granville Center Bridge (Bradford County, Pennsylvania)
Built 1894Pratt pony truss bridge over North Branch Towanda Creek on TR 326Open to traffic
Haiti Road Bridge (Cayuga County, New York)
Built 1964Pratt truss bridge built 1908 moved and reused here in 1964 over Seneca River on Haiti Road. Damaged and eventually lost in 2010No longer exists
Higginsville Road Bridge (Oneida County, New York)
Built 1908Pinned 10-panel Parker through truss bridge over Erie Barge Canal on Higginsville RoadClosed to vehicular traffic.
Iron Bridge at Howard Hill Road (Windsor County, Vermont)
Built 1890Pratt through truss bridge over Black River on C3029 (Howard Hill Rd) in CavendishReplaced by new bridge and put into storage.
Joncy Gorge Bridge (Allegany County, New York)
Likely FabricatorLost Pratt through truss over Joncy GorgeRemoved but not replaced
Kilburn Bridge (Logan County, Arkansas)
Built 1898Lost through truss bridge over Petit Jean River on Thomas Road west of MagazineDestroyed by flooding
Landers Corners Road Bridge (Cortland County, New York)
Built 1890Steel through arch bridge over Otselic River on Landers Corners Road in Upper LisleOpen to traffic
Little Salmon River Bridge (Old) (Franklin County, New York)
Built c. 1880'sLost Pratt pony truss bridge over Little Salmon River on Washington StreetReplaced by a new bridge
Lock Six Road Bridge (Washington County, New York)
Built 1907Warren pony truss bridge with alternating verticals over Champlain Canal on Lock Six RoadOpen to traffic
Long Lake Bridge (Old) (Hamilton County, New York)
Lost Suspension bridge over Long Lake on Rt 30Replaced by a new bridge
Market Street Bridge (5th) (Lycoming County, Pennsylvania)
Built 1894Lost Pratt through truss bridge over West Branch Susquehanna River on Market Street & InterurbanReplaced by a new bridge
Meadow Road Bridge (Coos County, New Hampshire)
Built 1897Pin connected Pratt through truss bridge over Androscoggin River in ShelburneClosed to all traffic
Memorial Avenue Bridge (Lycoming County, Pennsylvania)
Built 1889Lost through truss bridge over Lycoming Creek on Memorial Avenue (SR 3021) in WilliamsportReplaced by a new bridge
Middleton Bridge (Warren County, New York)
Built 1896Pin connected Pratt pony truss bridge over Schroon River on CR 10Intact but closed to all traffic
Morse Near Bridge (Oceana County, Michigan)
Built 1909Lost Warren pony truss bridge over North Branch Pentwater River on 96th AvenueReplaced by new bridge
Moser Road Bridge (Somerset County, Pennsylvania)
Built 1900Pinned Pratt Thru Truss bridge over Casselman River on TR 353 (Moser Road)Open to traffic
Neversink River Bridge (Sullivan County, New York)
Built 1897Through truss bridge over Neversink River on Grey RdUsed for foot traffic only
New Paltz Bridge (Ulster County, New York)
Built 1891Lost Through truss bridge over Wallkill River on Main StreetReplaced by a new bridge
New Sharon Bridge (Franklin County, Maine)
Built 1916Through truss bridge over Sandy River on Town Way in New SharonDemolished on February 27, 2014.
Normans Kill Bridge (Schenectady County, New York)
Abandoned pratt pony truss bridge over Normans Kill on an abandoned roadDerelict/abandoned
North Street Bridge (Somerset County, Pennsylvania)
Built ca. 1890Through truss bridge over Flaugherty Creek on North Street in MeyersdaleOpen to all traffic
Northville Bridge (Old) (Fulton County, New York)
Built 1885Lost Whipple through truss bridge over Sacandaga River on Bridge StreetReplaced by a new bridge
Nubia Bridge (Tompkins County, New York)
Built 1877Bowstring pony truss bridge on a pedestrian path in the town's park
Oelke Road Bridge (Monroe County, Michigan)
Built 1899Pratt pony truss bridge over North Macon Creek on Oelke RoadClosed to all traffic
Old Chenango Bridge (Broome County, New York)
Built ca. 1890Lost Pratt through truss bridge over Chenango River on Rt 12 ADestroyed by an ice gorge
Old State Road Bridge (Essex County, New York)
Built 1890Pin connected Pratt pony truss bridge over AuSable River on Old State RoadClosed to all traffic
Patterson Hill Road Bridge (Merrimack County, New Hampshire)
Fabricator, 1915Through truss bridge over Contoocook River on Patterson Hill Road in HennikerOpen to traffic
Payne's Bridge (Washington County, New York)
Built 1907Double intersection Warren through truss bridge over Champlain Canal on North River RoadOpen to traffic
Pequest Road Bridge (Sussex County, New Jersey)
Built ca. 1895Lost Pratt pony truss bridge over Pequest River on Pequest RoadReplaced by a new bridge
Petticoat Lane Bridge (Orange County, New York)
Built 1884Removed through truss bridge over Shawangunk Kill on Petticoat Lane, northeast of BloomingburghIn storage/disassembled
Phoenix Road Bridge (Otsego County, New York)
Abandoned truss bridge over Susquehanna River on Phoenix RoadDerelict/abandoned
Pingree Bridge (Merrimack County, New Hampshire)
Built 1893Pin connected Pratt pony truss bridge over Warner River on pathRemoved from original location 2010, moved to new location after refurbishment 2013
Portage Creek Bridge (McKean County, Pennsylvania)
Built 1908Pony truss bridge over Portage Creek on TR 409Replaced by a new bridge
Puente Plata (Bayamon, Puerto Rico)
Built 1908Parker through truss bridge over Río de La Plata on PR 167Still standing next to replacement bridge
Pulaski County Free Bridge (Pulaski County, Arkansas)
Built 1897Lost through truss bridge over the Arkansas River at Little RockNo longer exists
Red Mill Road Bridge (Tompkins County, New York)
Built 1887Pony truss bridge over Fall Creek on Red Mill RoadIn storage or disassembled
Richville Bridge (St. Lawrence County, New York)
Built 1879Lost Pratt through truss bridge over Oswegatchie River on Richville Bridge RoadReplaced by a new bridge
Rorig Bridge (Chautauqua County, New York)
Built 1883Lost Through truss bridge over Chatauqua Creek on Water StreetRemoved but not replaced
Roy Tract Bridge (Sussex County, New Jersey)
Built 1900Pony truss bridge over Flat Brook on Fish and Game RoadOpen to traffic; posted for load
Seneca River Bridge (Cayuga County, New York)
Built 1908Lost Pratt through truss bridge over Seneca River on NY38Replaced by a new bridge
Sidney Bridge (Delaware County, New York)
Built ca. 1890Lost Pennsylvania through truss bridge over Susquehanna River in SidneyReplaced by a new bridge
Silent Shade Swing Bridge (Humphreys County, Mississippi)
Original 1898 fabrication at Greenwood, MS, 1927Lost through truss swing bridge over Yazoo RiverCollapsed
South Creek Bridge (Bradford County, Pennsylvania)
Built 1898Pony truss bridge over South Creek on Reeser Lane (TR 781)Open to traffic
Sugar Creek Bridge (Christian County, Kentucky)
Built 1894Lost bedstead pony truss bridge over Sugar Creek on KY 124Replaced by modern bridge in 1985
Sugar Creek Bridge (Venango County, Pennsylvania)
Built 1920Through truss bridge over Sugar Creek on Sugarcreek DriveOpen to traffic
Taylor Road Bridge (Jefferson County, New York)
Built 1894Pin Connected Half-hip Pratt pony truss bridge over Mill Creek on Taylor RoadIntact but closed to all traffic
Tenth Street Swing Bridge (St. Clair County, Michigan)
Lost Pratt through truss bridge over Black River on 10th StreetReplaced by a new bridge
Texas Creek Bridge (Lycoming County, Pennsylvania)
Built 1899Through truss bridge over Texas Creek on PA 284Replaced by new bridge
Tioga River Bridge (Tioga County, Pennsylvania)
Built 1875Lost Pratt through truss bridge over Tioga River on Wellsboro St.No longer exists
Town Line Bridge (Cortland County, New York)
Built 1888Pin-connected Lenticular through truss bridge over Otselic River on Townline RoadOpen to pedestrians only
Troups Creek Bridge (Tioga County, Pennsylvania)
Built 1910Through truss bridge over Troups Creek on PA 4009Replaced by a new bridge
University Avenue Bridge (Middlesex County, Massachusetts)
Built 1895Lost deck truss bridge over Merrimack River on University Avenue in LowellDemolished and replaced.
Valley Falls Bridge (Rensselaer County, New York)
Lost Through truss bridge over Hoosic River on Main Street in Valley FallsReplaced by a new bridge
Waterloo Road Bridge (Morris County, New Jersey)
Built 1894Pony truss bridge over Musconetcong River on Waterloo Road in NetcongIntact but closed to all traffic in Feb 2020 for replacement
West Creek Bridge (Elk County, Pennsylvania)
Built 1906Pony truss bridge over West Creek on TR 432 in St. MarysDemolished and replaced with a slab of concrete.
West Hickory Bridge (Forest County, Pennsylvania)
Built 1896Through truss bridge over Allegheny River on PA 127Demolished and replaced in 2007.
West Main Street Bridge (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 1900Pin connected Pennsylvania through truss with added arches over Ottauquechee River on Mill Rd (C3050) in WoodstockOpen to traffic
White Wagon Bridge (Chemung County, New York)
Built ca. 1890Lost Pratt through truss bridge over Chemung River on White Wagon RoadDestroyed by flooding from Hurricane Agnes
Woolen Mill Bridge (Warren County, New York)
Built 1895Through truss bridge over Schroon River on CR 14 (Milton Street) in WarrensburgLost