Greater Appalachia definitely extends through PA in a T shape across the center of the state and the northern border (sometimes called Pennsyltucky) and covers at least the Southern Tier in New York.
Like most states, Pennsylvania's rural areas tend to be more conservative and support Republicans. The resulting political map of Pennsylvania is therefore a red "T" in the center of the state with the Pittsburgh and Philadelphia areas a strong blue.
Like most states, Pennsylvania's rural areas tend to be more conservative and support Republicans. The resulting political map of Pennsylvania is therefore a red "T" in the center of the state with the Pittsburgh and Philadelphia areas a strong blue.