At this point, PA 63 heads into wooded residential areas as a two-lane road. At the intersection with Edge Hill Road, the route turns southwest onto that road and fully enters Abington Township, eventually turning southeast onto Old Welsh Road. The road curves to the east and crosses into Lower Moreland Township. The road becomes Welsh Road again and widens to four lanes as it enters a mix of residential and commercial establishments in the community of Huntingdon Valley, crossing the Pennypack Trail at the Terwood Road intersection and the Pennypack Creek. At the intersection with Carson Terrace/Walton Road, there is a westbound jughandle for right turns and U-turns. Upon intersecting PA 232 (Huntingdon Pike) in Bethayres, the route becomes Philmont Avenue and narrows back to two lanes. 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.