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Green Belt/Blue Belt Duplex

The Green and Blue Allegheny Belts join along the Highland Park Bridge across the Allegheny River from Aspinwall to Pittsburgh, in Allegheny County.

Denny Pine

The Green and Blue Belts follow the Highland Park Bridge south into Pittsburgh and then follows PA 8 (Butler Street) to Washington Boulevard.


Timothy Reichard 3/9/03

Northbound on PA 8 on Butler Street. The Next Right is to the Highland Park Bridge.



Terraserver Imagery

  • 1993 Topo. · Blue/Green Belt duplex, Highland Park Bridge
  • 1995 Aerial · Blue/Green Belt duplex, Highland Park Bridge

Other Allegheny Belt Multiplexes




Allegheny Belt System · Pennsylvania Highways
Green Belt | Blue Belt · PA Ends
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