Historic Bridges
of the United States
Norfolk Southern Railroad Bridge
Blair County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Through truss bridge over Norfolk Southern Railroad on Business US 220 (PA 4027)
Location
Blair County
,
Pennsylvania
Status
Open to traffic
History
Built 1939; rehabilitated 1992
Design
Parker through truss
Dimensions
Length of largest span: 229.0 ft.
Total length: 235.9 ft.
Deck width: 42.7 ft.
Vertical clearance above deck: 15.8 ft.
Approximate latitude, longitude
+40.65000, -78.27000
(decimal degrees)
40°38'60" N, 78°16'12" W
(degrees°minutes'seconds")
Inventory numbers
PA 07 4027 0030 0000
(Pennsylvania bridge number)
BH 30447
(Bridgehunter.com ID)
Inspection
(as of 12/2006)
Deck condition rating:
Very Good
(8 out of 9)
Superstructure condition rating:
Good
(7 out of 9)
Substructure condition rating:
Good
(7 out of 9)
Appraisal:
Functionally obsolete
Sufficiency rating: 69.7
(out of 100)
Average daily traffic
(as of 2003)
7,549
Categories
Blair County, Pennsylvania
(20)
Built 1939
(349)
Built during 1930s
(5,169)
Open
(21,689)
Owned by state
(6,577)
Parker truss
(424)
Pennsylvania
(1,696)
Span length 175-250 feet
(1,008)
Through truss
(5,297)
Total length 175-250 feet
(1,795)
Truss
(15,880)
US 220
(7)
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