Monroeville Interchange #57 ramps over PA Turnpike - Bridges and Tunnels of Allegheny County and Pittsburgh, PA

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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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