Abandoned (1,374)
Beam (6,052)
Bluff Canal (7)
Hancock County, Illinois (44)
Illinois (2,500)
Pony truss (13,217)
Steel stringer (2,328)
| Total length 50-75 feet (6,897)
Truss (23,575)
Warren pony truss (1,987)
Warren pony truss with alternating verticals (164)
Warren truss (3,961)
Wooden deck (5,398)
|