HIR - Alamo River Bridge[Map · Street View] Warren deck truss bridge over Alamo River on Holton Interurban Railroad Intact but closed to all traffic Built 1906 as a wooden trestle, center later replaced with steel deck truss, abandoned 1994
Myer Creek Bridge[Map · Street View] Concrete arch bridge over Myer Creek on I-8 Open to traffic Built 1942; rehabilitated 1964
SP - Yuma Swing Bridge (1st)[Map] Lost Howe pony truss bridge over Colorado River on Southern Pacific Railroad Destroyed by flooding Built 1877; Destroyed July 1, 1884
SP - Yuma Swing Bridge (2nd)[Map] Lost Howe pony truss bridge over Colorado River on Southern Pacific Railroad Destroyed by fire Built 1884; Burned 1885
SP - Yuma Swing Bridge (3rd)[Map] Lost Howe pony truss bridge over Colorado River on Southern Pacific Railroad Replaced by a new bridge Built 1886; Replaced 1894
SP - Yuma Swing Bridge (4th)[Map] Lost Parker through truss bridge over Colorado River on Southern Pacific Railroad Replaced by a new bridge Built 1894-1899; Replaced 1923 on a new alignment.
UP - Yuma Bridge[Map · Street View] Through truss bridge over Colorado River on Union Pacific Railroad in Yuma Open to railroad Built 1923