Open (39,976)
Oregon (1,181)
Owned by railroad (12,498)
Riveted (2,183)
Span length 125-175 feet (4,236)
Through truss (15,178)
Total length 250-500 feet (5,256)
| Truss (32,958)
Umatilla County, Oregon (55)
Umatilla River (17)
Union Pacific Railroad (2,375)
Warren through truss (1,616)
Warren through truss with all verticals (400)
Warren truss (6,580)
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