Built 1959 (329)
Built during 1950s (3,858)
Chicago Transit Authority (35)
Continuous (2,498)
Cook County, Illinois (461)
Curved (461)
Forest Park, Illinois (3)
Girder (10,295)
Have street view (27,060)
| Illinois (4,686)
Open (39,974)
Plate girder (7,979)
Railroad (15,599)
Rapid Transit (112)
Skewed (4,915)
Span length 75-100 feet (6,453)
Through girder (3,840)
Total length 250-500 feet (5,256)
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