Canton, New York

Falls Island Bridge (St. Lawrence County, New York)
Built 1870 by the King Bridge Co.; Rehabilitated for pedestrian use 2007
Bowstring pony truss bridge over Grasse River on the Grasse River Heritage Trail
Open to pedestrians

Falls Island Sluiceway Bridge (St. Lawrence County, New York)
Built circa 1900; Rehabilitated for pedestrian use 2007
Beam bridge over Abandonded Sluice on Pedestrian Path
Open to pedestrians only

Main Street Bridge (St. Lawrence County, New York)
Built 1918
Lost Closed-spandrel arch bridge over Degrasse River on Main Street
Replaced by a new bridge