 The route heads north and reaches an interchange with I-99/US 220 before leaving the state prison grounds and gaining a center left-turn lane again, heading past farmland before running near commercial establishments.The road curves to the north-northwest as it runs through a mix of farmland and woodland with some businesses, becoming a two-lane road again.PA 150 crosses into Spring Township and turns northeast, heading into residential areas, becoming Willowbank Street.