pghbridges.com

allegorical carving from Allegheny County Office Building; 1929-31; Stanley L. Roush, architect

BRIDGES AND
TUNNELS OF
ALLEGHENY
COUNTY,
PENNSYLVANIA

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 : Mars
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Structures Listed by Location
MARS, PA - USGS 7.5" Topo Quad - UTM grid location in BOLD
view map - initial listings completed 06-Apr-99;
* indicates unconfirmed crossing

80° 07' 30" W --- 80° 00' 00" W;
40° 45' 00" N --- 40° 37' 30" N


0574 4502

- none listed


0574 4501

- none listed


0574 4500

- none listed


0574 4499

- none listed


0574 4498

- none listed


0574 4497
grid location also on Emsworth topo quad

- none listed



0575 4502

- none listed


0575 4501

- none listed


0575 4500

- none listed


0575 4499

- none listed


0575 4498

- none listed


0575 4497
grid location also on Emsworth topo quad

- none listed



0576 4502

- I-79 over Freeport Rd (Marshall)


0576 4501

- Thorn Hill entry road over Brush Creek and PA Turnpike (Marshall)
- PA Turnpike over US19 (Marshall)
- I-79 nouthbound ramp to US19 over PA Turnpike (Marshall)
- I-79 over PA Turnpike (Marshall)


0576 4500

- I-79 over US19 (Marshall)
- I-79 Warrendale interchange [Red Belt] (Marshall)
- US19 over Johnson Rd [Red Belt] (Marshall)


0576 4499

- Wexford Run Rd over I-79 (Marshall)


0576 4498

- none listed


0576 4497
grid location also on Emsworth topo quad

- none listed



0577 4502

- none listed


0577 4501

- none listed


0577 4500

- PA Turnpike over Mt. Pleasant Rd
- AC Bridge Number 1 Brush Creek - Northgate Dr [old US19 alignment] (Warrendale/Marshall)
- Old Harmony Rd [closed] over Brush Creek (Warrendale/Marshall)
- Warrendale Bayne Rd [Red Belt] over Bradford Woods tributary of Brush Creek (Warrendale/Marshall)
- Old Warrendale Bayne Rd alignment over Bradford Woods tributary of Brush Creek (Warrendale/Marshall)


0577 4499

- Interurban rail right-of-way concrete piers and abutments at Shenot Rd and Harmony Rd
- Shenot Rd over tributary of Brush Creek (Marshall)


0577 4498

- none listed


0577 4497
grid location also on Emsworth topo quad

- none listed



0578 4502

- none listed


0578 4501

- none listed


0578 4500

- Franklin Rd over PA Turnpike (Pine)
- Bakerstown Warrendale Rd [Red Belt] over tributary of Brush Creek west of Franklin Rd (Pine)
- Franklin Rd over Brush Creek at Bakerstown Warrendale Rd Red Belt (Pine)
- Bakerstown Warrendale Rd [Red Belt] over Brush Creek east of Franklin Rd (Pine)


0578 4499

- none listed


0578 4498

- none listed


0578 4497
grid location also on Emsworth topo quad

- none listed



0579 4502

- none listed


0579 4501

- none listed


0579 4500

- PA Turnpike over Bakerstown Rd [Red Belt] (Pine)


0579 4499

- none listed


0579 4498

- none listed


0579 4497
grid location also on Emsworth topo quad

- US19 over Wexford Rd [PA910 - Orange Belt] (Pine)



0580 4502

- none listed


0580 4501

- none listed


0580 4500

- none listed


0580 4499

- none listed


0580 4498

- none listed


0580 4497
grid location also on Emsworth topo quad

- none listed



0581 4502

- none listed


0581 4501

- none listed


0581 4500

- PA Turnpike over Graham Rd near English Rd (Pine)


0581 4499

- none listed


0581 4498

- none listed


0581 4497
grid location also on Emsworth topo quad

- none listed



0582 4502

- none listed


0582 4501

- none listed


0582 4500

- none listed


0582 4499

- PA Turnpike over Pearce Mill Rd (Pine)
- PA Turnpike over North Fork of Pine Creek (Pine)
- Logan Rd over North Fork of Pine Creek (Pine)


0582 4498

- none listed


0582 4497
grid location also on Emsworth topo quad

- none listed



0583 4502

- none listed


0583 4501

- none listed


0583 4500

- none listed


0583 4499

- Babcock Blvd over PA Turnpike


0583 4498

- Gibsonia Rd [PA910 - Orange Belt] over tributary of Pine Creek


0583 4497
grid location also on Emsworth topo quad

- none listed



0584 4502
grid location also on Valencia topo quad

- none listed


0584 4501
grid location also on Valencia topo quad

- none listed


0584 4500
grid location also on Valencia topo quad

- none listed


0584 4499
grid location also on Valencia topo quad

- none listed


0584 4498
grid location also on Valencia topo quad

- none listed


0584 4497
grid location also on Emsworth and Valencia topo quads

- none listed



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Last modified on 21-May-99

copyright 1997-2001 Bruce S. Cridlebaugh