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View south from near northern abutment
More detail photos
OFFICIAL NAME:
WB-451; MP 51.99
PENNDOT BMS NUMBER:
027076990051990
OTHER DESIGNATION:
PA Turnpike over Leechburg Rd
PA Turnpike over Plum Creek
Plum Creek Viaduct
LOCATION:
Plum
LATITUDE, LONGITUDE:
40.495126, -79.783401
USGS 7.5" Topo Quad - UTM Coordinates:
Braddock - Zone 17; 0603 4483
CARRIES:
-- PA Turnpike [I-76], 4 lanes
BETWEEN:
-- MP 51.99
CROSSES (west to east):
-- former Unity RR
-- water treatment access road
-- Leechburg Rd [SR2086], 2 lanes
-- Plum Creek
-- former Pennsylania RR
-- Siple St
TYPE OF CONSTRUCTION / DESIGN:
deck
LENGTH OF MAIN SPAN:
105, 105, 120, 120, 125, 125, 100, 75 (all spans est)
TOTAL LENGTH (including longest elevated ramp):
1000 ft
HEIGHT OF DECK:
21.5 ft clearance; 84 ft width
YEAR ERECTED / ENGINEER:
1951, Buchart Horn engineers for Western Extension
Pennsylvania Turnpike Commission
Rehab and Widened 1994
ADDITIONAL INFO:
FIELD CHECKED:
-
INFO SOURCES:
field check
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Introduction --
Nearby Structures
Page created:
10-Aug-2009
Last modified:
03-Oct-2009
No warranty whatsoever -- express or implied -- as to the accuracy, reliability or completeness of furnished data.
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