Beam (6,159)
Bedford Park, Illinois (1)
Cook County, Illinois (168)
Illinois (2,501)
Indiana Harbor Belt Railroad (1)
Open (28,458)
Owned by railroad (4,123)
Parker through truss (954)
Parker truss (1,273)
| Railroad (4,226)
Soo Line Railroad (130)
Span length 175-250 feet (1,489)
Steel stringer (2,380)
Summit, Illinois (2)
Through truss (9,256)
Total length 250-500 feet (3,383)
Truss (23,618)
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