sentences:  By this time, PA 633 was a paved road while the unnumbered roadways between Pleasant Hall and Orrstown and Shippensburg and Newville were unpaved.In 1937, PA 533 was extended west from Orrstown to PA 944 (Community Road/Mountain Road) in Upper Strasburg, replacing the entire length of PA 633, and was extended east from Shippensburg to PA 233 in Newville.The entire length of PA 533 was paved in the 1930s.