Built during 1930s (7,082)
Calhoun County, Illinois (8)
Functionally obsolete (6,157)
Illinois (1,294)
Kingpost truss (41)
Lost 2001 (363)
Lost during 2000s (2,322)
| NR-eligible (2,768)
Owned by county (14,544)
Pony truss (11,789)
Span length 25-50 feet (7,539)
Total length 25-50 feet (6,477)
Truss (19,464)
Unknown status (649)
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