PA28 over PA Turnpike - Bridges and Tunnels of Allegheny County and Pittsburgh, PA

Southbound spans

More detail photos

OFFICIAL NAME:

PENNDOT BMS NUMBER:
020028029011120 (northbound)
020028029113270 (southbound)

OTHER DESIGNATION:
PA28 over PA Turnpike
Alexander H. Lindsay Memorial Highway
Allegheny Valley Expressway

LOCATION:
Harmar Twp.

LATITUDE, LONGITUDE:
40.548077, -79.824619

USGS 7.5" Topo Quad - UTM Coordinates:
New Kensington West - Zone 17; 0599 4488

CARRIES:
-- Allegheny Valley Expressway [SR0028], 3 lanes NB and 3 lanes SB

BETWEEN:
--

CROSSES:
-- PA Turnpike [I-76], 4 lanes

TYPE OF CONSTRUCTION / DESIGN:
deck steel stringer

LENGTH OF MAIN SPAN:
3 spans: 36 ft, 115 ft over PA Turnpike, 36 ft (all spans est)

TOTAL LENGTH (including longest elevated ramp):
187 ft

HEIGHT OF DECK:
18.5 ft clearance; 38 ft width

YEAR ERECTED / ENGINEER:
1970, PennDOT
Rehab 1980 and 2008

ADDITIONAL INFO:

FIELD CHECKED:
-

INFO SOURCES:
field check

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Introduction -- Nearby Structures

Page created: 10-Aug-2009
Last modified: 09-Sep-2009; 29-Feb-2016

No warranty whatsoever -- express or implied -- as to the accuracy, reliability or completeness of furnished data.