Cottonwood Creek Bridge [Map] Lost pony truss bridge over Cottonwood Creek on FAS 3302, 3.0 mi. west and 1.5 mi. south of DukeReplaced by new bridgeBuilt ca. 1920; replaced 1994 FMRC - Red River Bridge [Map] Abandoned timber stringer bridge over Red River on Farmrail CorporationStripped of track and abandoned.
Sandy Creek BridgeLost pony truss bridge over Sandy Creek on 3334CNo longer existsBuilt ca. 1920; replaced 2001 Turkey Creek Bridge [Map] Pony truss bridge over Turkey Creek on OK 6Open to trafficBuilt 1933; rehabilitated 1961