Adair, Iowa
Adair Viaduct (Adair County, Iowa)
Built 1923Three-span open-spandrel arch bridge over the IAIS Railroad on 5th Street (IA 925) in AdairIntact but closed to all traffic in 2016 for rehab
Adair Viaduct (Old) (Adair County, Iowa)
Built 1908; Replaced 1923Lost Double-intersection Warren deck truss bridge over Chicago, Rock Island & Pacific Railroad on White Pole Road/Great White WayReplaced by a new bridge