 PA 63 turns south onto Red Lion Road and crosses SEPTA's West Trenton Line at-grade as it continues through wooded residential subdivisions, making a turn to the southeast into the city of Philadelphia in Philadelphia County.PA 63 enters the Northeast Philadelphia section of the city a short distance past the Pine Road intersection.PA 63 widens into a four-lane divided highway and passes between a former golf course (site of the former Budd Company Red Lion plant) to the north and homes and industrial developments to the south.