Hadley, New York

DH - Hadley Bridge (Old) (Saratoga County, New York)
Built 1894 to replace earlier bridge; rehabilitated 1921; replaced 1943
Lost Pratt deck truss bridge over Sacandaga River on Delaware & Hudson RR
Replaced by a new bridge

Hadley Bow Bridge (Saratoga County, New York)
Built 1885 by the Berlin Iron Bridge Co.; closed 1983; Reconstructed 2006
Pin connected Lenticular half-through truss bridge over Sacandaga River on Old Corinth Road at Hadley
Open to traffic

SNC - Hadley Bridge (Saratoga County, New York)
Built 1943 to replace earlier 1894 truss bridge
Deck truss bridge over Sacandaga River on Delaware & Hudson RR
Open to traffic

SNC - Wolf Creek Bridge (Saratoga County, New York)
Built 1891
Deck plate girder bridge over Wolf Creek on Saratoga & North Creek Railway
Open to traffic