Geography
The Allegheny Front forms part of the Appalachian Structural Front, separating the Appalachian Plateau from the Appalachians' Ridge and Valley Province. The various other escarpments along this structural feature include the Catskill Escarpment to the north and the Cumberland Escarpment to the south. The Allegheny Front itself extends for about 180 miles (290 km) southwesterly from south-central Pennsylvania through western Maryland, then divides the eastern panhandle of West Virginia from the rest of that state.
The name "Allegheny Front" is applied to the escarpment throughout much of its extent, although it is little used in Maryland.
Read more about this topic: Allegheny Front
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