5-panel truss (485)
Abandoned (3,645)
Deck removed (43)
Iowa (6,496)
Owned by county (20,778)
Pony truss (16,180)
Pratt pony truss (3,636)
| Pratt truss (9,292)
Span length 75-100 feet (6,427)
Thompson River (5)
Total length 125-175 feet (5,919)
Truss (32,770)
Union County, Iowa (43)
Wooden deck (6,069)
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