8-panel truss (389)
Beam (15,715)
Bethlehem Steel Co. (133)
Bethlehem, Pennsylvania (24)
Deck truss (1,731)
Northampton County, Pennsylvania (121)
Open (39,882)
Owned by railroad (12,422)
Pennsylvania (5,318)
Philadelphia, Bethlehem & New England Railroad (4)
| Railroad (15,412)
Riveted (2,165)
Skewed (4,906)
Span length 175-250 feet (1,987)
Steel stringer (6,222)
Total length 250-500 feet (5,225)
Truss (32,782)
Warren deck truss (604)
Warren deck truss with all verticals (108)
Warren truss (6,564)
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