Genesee River Bridge[Map] Concrete arch bridge over Genesee River on NY 436 Open to traffic Built 1920; rehabilitated 1968
Keshequa Creek Bridge[Map] Lost pony truss bridge over Keshequa Creek on Dudley Road No longer exists Built 1905; rehabilitated 1962; replaced 2000
Keshequa Creek Bridge[Map] Lost pony truss bridge over Keshequa Creek on Church Street in Nunda Closed to all traffic Built 1895; rehabilitated 1952; replaced 2002
LV - Spring Creek Trestle[Map] Timber stringer bridge over Spring Creek on former Lehigh Valley Railroad (currently a private road) Open to private road traffic
Mill Road Bridge[Map] Pratt pony truss bridge over Little Conesus Creek on Wadsworth Park Trail Open to pedestrians Former State Route 39 Bridge before highway rerouted to the east.
NS - Portage Bridge[Map] Deck truss bridge over Genesee River on Norfolk Southern Railway north of Portageville Open to traffic with speed and weight restrictions Built 1875 for the Erie Railroad; deck truss spans replaced in 1903
Old Portage Bridge[Map] Lost Wooden bridge over Genesee River on former Erie Railroad north of Portageville Destroyed by fire Built 1852, destroyed by fire on May 6, 1875