R.C. Mahon Co.
of Detroit, Michigan
Cut River Bridge
(Mackinac County, Michigan)Built 1947Deck truss bridge over Cut River on US 2Open to traffic
UP - IL47 Overpass
(McHenry County, Illinois)Built 1936Pony/through plate girder bridge over IL 47 (S Eastwood Dr) on UPRR (Former C&NW) in WoodstockOpen to traffic