
Allegheny Mountain forms the backbone of this mid-century terrain, where the newly constructed Pennsylvania Turnpike pierces the ridge via the Allegheny Tunnel. This era represents a significant transition in Somerset County transportation, as the modern high-speed toll road cuts across an older landscape defined by the Baltimore and Ohio RR and Western Maryland RR. Settlement patterns follow the valley floors and rail lines, anchored by the town of Berlin, with smaller nodes like Macdonaldton and New Baltimore scattered throughout the highlands.
72 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
25 maps found

1923 Berlin
Somerset County, PA

1929 Berlin
Somerset County, PA

1944 Berlin
Somerset County, PA

1967 Bakersville
Somerset County, PA

1967 Berlin
Somerset County, PA

1967 Fairhope
Somerset County, PA

1967 Kingwood
Somerset County, PA

1967 Wittenburg
Somerset County, PA

1968 Markleton
Somerset County, PA

1968 Murdock
Somerset County, PA

1977 Bakersville
Somerset County, PA

1977 Berlin
Somerset County, PA

1977 Fairhope
Somerset County, PA

1977 Kingwood
Somerset County, PA

1977 Markleton
Somerset County, PA

1977 Murdock
Somerset County, PA

1977 Wittenburg
Somerset County, PA

1994 Kingwood
Somerset County, PA

2023 Bakersville
Somerset County, PA

2023 Berlin
Somerset County, PA

2023 Fairhope
Somerset County, PA

2023 Kingwood
Somerset County, PA

2023 Markleton
Somerset County, PA

2023 Murdock
Somerset County, PA

2023 Wittenberg
Somerset County, PA