ISHC Experimental Truss Design

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180th Street Bridge (Carroll County, Iowa)
Built 1913; Replaced 1997
Lost pony truss bridge over Storm Creek on 180th Street
Replaced by new bridge

Kittyhawk Avenue Bridge (Carroll County, Iowa)
Built 1913; replaced 2005
Pony truss bridge over an unnamed creek on Kittyhawk Avenue
Most likely in storage.

Orange Avenue Bridge (Carroll County, Iowa)
Built 1913
Pony truss bridge over a tributary of Storm Creek on Olympic Avenue
Open to traffic

Phoenix Avenue Bridge (Carroll County, Iowa)
Built 1913
Pony truss bridge over Storm Creek on Phoenix Avenue
Open to traffic

Robin Avenue Bridge (Carroll County, Iowa)
Built 1913; rehabilitated 1962; replaced around 2013
Lost pony truss bridge over Storm Creek on Robin Avenue
Replaced by a new bridge

Storm Creek Bridge (Carroll County, Iowa)
Built 1913; replaced 2003
Lost pony truss bridge over Storm Creek on 190th
Replaced by a new bridge

Veterans Park Bridge (Carroll County, Iowa)
Built 1913 at Quail Avenue Moved to Carroll Veterans Park in 2003
Pony truss bridge over a field stream on Quail Avenue
Moved to Carroll Veterans Park