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OFFICIAL NAME:
WB-420B; MP 39.03
PENNDOT BMS NUMBER:
027076990039030
OTHER DESIGNATION:
PA Turnpike Ramp AB over PA8
PA Turnpike Ramp over William Flinn Hwy
Butler Valley Interchange, #39
LOCATION:
Hampton Twp.
LATITUDE, LONGITUDE:
40.611440, -79.947464
USGS 7.5" Topo Quad - UTM Coordinates:
Glenshaw - Zone 17; 0576 4501
CARRIES:
-- PA Turnpike Ramp AB, 2 lanes (access to and from southbound PA8)
BETWEEN:
-- Butler Valley Interchange #39
-- MP 39.03
CROSSES:
-- William Flinn Hwy [LR72, SR0008, PA8], 4 lanes plus 1 exit lane
TYPE OF CONSTRUCTION / DESIGN:
through steel girder
LENGTH OF MAIN SPAN:
TOTAL LENGTH (including longest elevated ramp):
91 ft
HEIGHT OF DECK:
13.5 ft clearance; 36.5 ft width
YEAR ERECTED / ENGINEER:
1950, Buchart Horn engineers for Western Extension
Pennsylvania Turnpike Commission
Rehab 1995
ADDITIONAL INFO:
info
FIELD CHECKED:
24-Jul-2009
INFO SOURCES:
field check
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Introduction --
Nearby Structures
Page created:
14-Aug-2009
Last modified:
20-Aug-2009
No warranty whatsoever -- express or implied -- as to the accuracy, reliability or completeness of furnished data.
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