Iron arch

Dunlap's Creek Bridge (Fayette County, Pennsylvania)
Built 1836-39; rehabilitated 1981
Cast-iron arch bridge over Dunlap Creek on PA 4003 in Brownsville
Open to traffic

Glen Miller Park Cast Iron Bridge (Wayne County, Indiana)
Removed ca. 1999, replaced by a replica span in February 2013
Lost Iron arch bridge over Spring overflow on Path
Replaced by a replica span in 2013

Marques de la Serna Bridge (Bayamon, Puerto Rico)
Built 1869 (?)
Iron arch bridge over Rio de Bayamon on PR 890
Open to pedestrians

Spring Mountain Creek Bridge (Napa County, California)
Deck arch bridge over Spring Mountain Creek on Private Driveway
Open to traffic