road heads north through more rural areas, continuing into South Beaver Township at the Lisbon Road intersection. The route runs through woodland with some fields and residences as an unnamed road, coming to an intersection with PA 251. PA 168 winds northeast through areas of farms and woods with some homes, becoming Salem Church Road again and reaching a junction with PA 51. Past this intersection, the road runs through wooded areas with some development, where it intersects PA 551. Here, PA 168 turns north to form a concurrency with the route, crossing the North Fork Little Beaver Creek into Darlington Township. The road heads into the borough of Darlington and becomes Market Street as it heads through residential areas, with PA 168 splitting to the east in a commercial area. The route heads east on 2nd Street, passing homes and crossing back into Darlington Township, where it curves northeast as Elmwood Boulevard. The road heads through farmland with some woods and residences, crossing the North Fork Little Beaver Creek again and heading into the borough of Big Beaver. PA 168 curves north and northeast through more rural areas, crossing Norfolk Southern's Fort Wayne Line into the borough of New Galilee and becoming Centennial Avenue. The road passes homes and curves north, coming to an intersection with PA 351. Here, PA 351 forms a concurrency with PA 168 before turning west onto Monroe Street. Past this, the route passes more residences before crossing back into Big Beaver and running through wooded areas. Lawrence County PA 168 enters the borough of New Beaver in Lawrence County and becomes an unnamed road that heads through farmland and woodland with some homes, curving north-northeast and passing over I-76 (Pennsylvania Turnpike). The road heads north through more agricultural areas with some woods and residences, heading into North Beaver Township. Here, the route becomes Galilee Road and turns northeast, coming to an interchange with I-376, becoming a divided highway at this point. PA 168 becomes undivided again and heads east through wooded areas with some homes, reaching another intersection with PA 18. At this point, the route briefly turns south onto PA 18 before heading east on Wampum Road, crossing under Norfolk Southern's Youngstown Line. PA 168 curves southeast and turns northeast onto Galilee Road in Moravia, passing through fields and woods with some homes. The road crosses the Beaver River into Taylor Township and