Gee Brook Bridge[Map] Pony truss bridge over Gee Brook on Lieb Road in Cincinnatus Open to traffic
Glen Haven Road Bridge[Map] Concrete arch bridge over Grout Brook on Glen Haven Road Open to traffic Built 1935
High Bridge Road Bridge[Map] Concrete arch bridge over East Branch Tioughnioga River on High Bridge Road Open to traffic Built 1930
Highland Road Bridge[Map] Concrete arch bridge over Amanda's Brook on Highland Road Open to traffic Built 1935
Hooker Avenue Overpass[Map] Lost Double-intersection Warren pony truss bridge over Delaware, Lackawanna & Western Railroad on Homer Avenue Removed but not replaced
Hunts Creek Bridge[Map · Street View] Concrete arch bridge over Hunts Creek on Mc Graw Maratn Road in Marathon Open to traffic Built 1930
Hunts Creek Bridge[Map] Concrete arch bridge over Hunts Creek on Mc Graw Maratn Road Open to traffic Built 1935
Hunts Creek Bridge[Map] Concrete arch bridge over Hunts Creek on Mcgraw Marathon R Open to traffic Built 1935
Jennings Creek Road Bridge[Map] Concrete arch bridge over Big Brook on Jennings Creek Road Open to traffic Built 1932
Keeney Settlement Bridge[Map] Howe pony truss bridge over Unnamed Stream on Pedestrian Trail Preserved in public park Re-located from Keeney Settlement Cross Road in Cuyler, NY
Landers Corners Road Bridge[Map] Steel through arch bridge over Otselic River on Landers Corners Road in Upper Lisle Open to traffic Built 1891; rehabilitated 1985
Main Street Bridge[Map] Lost Stone arch bridge over Tioughnioga River on N Main Streer Replaced by a new bridge
Merrill Creek Bridge[Map] Concrete arch bridge over Merrill Creek on NY 221 Open to traffic Built 1934; rehabilitated 1973
Otselic River Bridge[Map] Concrete arch bridge over Otselic River on NY 26 Open to traffic Built 1925; rehabilitated 1973
Otselic River Bridge[Map] Lost Pratt through truss bridge over Otselic River on road Replaced by a new bridge
Pine Street Bridge[Map · Street View] Pin-connected Lenticular pony truss bridge over West Branch Tioughnioga River on Pine Street in Homer Open to all traffic Built 1881 by Corrugated Metal Co.; rehabilitated 1988; Closed to traffic circa 2000's; reopen to vehicle traffic as of Dec 2021
Port Watson Street Bridge[Map · Street View] Skewed polygonal Warren through truss bridge over Tioughnioga River on US 11 in Cortland Open to traffic Built 1933; rehabilitated 1995
Port Watson Street Bridge (Old)[Map] Lost Whipple through truss bridge over Tioughnioga River on Port Watson Street Replaced by a new bridge
Tioughnioga River Bridge[Map · Street View] Through truss bridge over Tioughnioga River on NY 221 in Marathon Open to traffic Built 1932; rehabilitated 1993
Tioughnioga River Bridge (old)[Map] Lost Baltimore through truss bridge over Tioughnioga River on East Main Street Replaced by a new bridge
Town Line Bridge[Map] Pin-connected Lenticular through truss bridge over Otselic River on Townline Road Open to pedestrians only Built 1888 by Berlin Iron Bridge Co.; Pony truss added to east side by Groton Bridge Co 1903; closed 1990's
Tripoli Road Bridge[Map] Concrete arch bridge over East Branch Tioughnioga River on Tripoli Road Open to traffic Built 1940
US 11 Viaduct[Map] Lost Lattice pony truss bridge over Delaware, Lackawanna & Western RR on US 11 Replaced by a new bridge Built 1907
Wall Street Bridge[Map · Street View] Pin-connected Lenticular pony truss bridge over West Branch Tioughnioga River on Wall Street in Homer Open to pedestrians only Built 1881 by Corrugated Metal Company; rehabilitated 1988
Water Street Bridge[Map · Street View] Pin-connected Lenticular pony truss bridge over West Branch Tioughnioga River on Water Street (Pedestrian Walkway) Open to pedestrians Built 1881 by Corrugated Metal Company
Willet Creek Bridge[Map · Street View] Concrete arch bridge over Willet Creek on NY 26 Open to traffic Built 1935; rehabilitated 1959