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Eastern pier;
Eastern abutment
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OFFICIAL NAME:
WB-400; MP 29.33
PENNDOT BMS NUMBER:
027076990029330
OTHER DESIGNATION:
Thorn Hill Rd over Pennsylvania Turnpike
LOCATION:
Marshall Twp.
LATITUDE, LONGITUDE:
40.667285, -80.098025
USGS 7.5" Topo Quad - UTM Coordinates:
Mars - Zone 17; 0576 4501
CARRIES:
-- Thorn Hill Rd, 3 lanes
BETWEEN:
-- MP 29.33
-- Perry Hwy [US19]
-- Brush Creek Rd, Commonwealth Dr
CROSSES:
-- PA Turnpike [I-76], 4 lanes
TYPE OF CONSTRUCTION / DESIGN:
deck steel stringer, two approach spans with main span over highway
LENGTH OF MAIN SPAN:
TOTAL LENGTH (including longest elevated ramp):
139 ft
HEIGHT OF DECK:
14.8 ft clearance, 44 ft width
YEAR ERECTED / ENGINEER:
1951, Buchart Horn engineers for Western Extension
Pennsylvania Turnpike Commission
Rehab, 1983
ADDITIONAL INFO:
FIELD CHECKED:
26-Aug-2009
INFO SOURCES:
field check
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Introduction --
Nearby Structures
Page created:
10-Aug-2009
Last modified:
03-Sep-2009
No warranty whatsoever -- express or implied -- as to the accuracy, reliability or completeness of furnished data.
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