4-panel truss (215)
Adams County, Illinois (38)
Beam (6,046)
Bluff Canal (7)
Illinois (2,499)
Open (28,310)
Pony truss (13,217)
| Pratt pony truss (2,342)
Pratt truss (5,658)
Steel stringer (2,325)
Total length 100-125 feet (3,633)
Truss (23,568)
Wooden deck (5,398)
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