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OFFICIAL NAME:
WB-460; MP 56.56
PENNDOT BMS NUMBER:
027076990056560
OTHER DESIGNATION:
Monroeville Interchange #57 ramps B & C over PA Turnpike
Pittsburgh Interchange #57
LOCATION:
Monroeville
LATITUDE, LONGITUDE:
40.436032, -79.749198
USGS 7.5" Topo Quad - UTM Coordinates:
Murrysville - Zone 17; 0606 4476
CARRIES:
-- Monroeville Interchange #57, Ramps B & C, to and from westbound Turnpike, 2 lanes
BETWEEN:
-- MP 56.56
-- Monroeville Interchange #57
-- access to and from westbound Turnpike
CROSSES:
-- PA Turnpike [I-76], 4 lanes
TYPE OF CONSTRUCTION / DESIGN:
through steel girder
LENGTH OF MAIN SPAN:
98 ft
TOTAL LENGTH (including longest elevated ramp):
98 ft
HEIGHT OF DECK:
14.5 ft clearance; 36 ft width
YEAR ERECTED / ENGINEER:
1951, Buchart Horn engineers for Western Extension
Pennsylvania Turnpike Commission
Rehab 1992
ADDITIONAL INFO:
FIELD CHECKED:
-
INFO SOURCES:
field check
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Introduction --
Nearby Structures
Page created:
10-Aug-2009
Last modified:
25-Oct-2009
No warranty whatsoever -- express or implied -- as to the accuracy, reliability or completeness of furnished data.
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