
The Allegheny River and Monongahela River frame this densely developed industrial landscape east of Pittsburgh, where the heavy rail infrastructure of the Union Railroad and Conrail serves the valley floors. Settlement patterns here follow the steep topography, with older industrial cores like Braddock, North Braddock, and Turtle Creek nestled near the riverbanks while mid-century suburban expansion climbs into Shannon Heights and Monroe Heights.
94 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
5 editions found
1904 · Mc Keesport
USGS Topo · 1:62,500
1904 · Greensburg
USGS Topo · 1:62,500
1906 · Greensburg
USGS Topo · 1:62,500
1907 · Pittsburg
USGS Topo · 1:62,500
1907 · Freeport
USGS Topo · 1:62,500
1908 · New Kensington
USGS Topo · 1:62,500
1909 · Freeport
USGS Topo · 1:62,500
1910 · New Kensington
USGS Topo · 1:62,500
1951 · Pittsburg East
USGS Topo · 1:24,000
1953 · Pittsburgh
USGS Topo · 1:250,000