
The narrow-gauge corridor of the East Broad Top RR defines the industrial and transportation character of this central Pennsylvania landscape, serving the twin boroughs of Orbisonia and Rockhill. The map reveals a deeply corrugated topography of parallel ridges, including Shade Mountain and Tuscarora Mountain, which dictate the placement of settlements and transit. While the railroad follows the valley floor along Aughwick Creek, the newly constructed Pennsylvania Turnpike cuts a bold diagonal across the southern terrain, tunneling through the ridges at Sideling Hill and Blue Mountain.
90 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.
3 editions found
1900 · Mercersburg
USGS Topo · 1:62,500
1901 · Huntingdon
USGS Topo · 1:62,500
1902 · Chambersburg
USGS Topo · 1:62,500
1902 · Mercersburg
USGS Topo · 1:62,500
1904 · Huntingdon
USGS Topo · 1:62,500
1919 · Mattawana
USGS Topo · 1:62,500
1922 · Mt Union
USGS Topo · 1:48,000
1923 · Shippensburg
USGS Topo · 1:62,500
1924 · Mt. Union
USGS Topo · 1:62,500
1925 · Needmore
USGS Topo · 1:48,000