runs through woodland with some residences as it passes through East Moravia. The route turns east onto 3rd Street and passes over CSX's Pittsburgh Subdivision and P&W Subdivision railroad lines, running through woods. PA 168 turns north onto Center Avenue and passes homes in the community of West Pittsburg. The road heads into wooded areas with some residences and passes to the east of CSX's New Castle Yard. The route heads farther east from the railroad tracks and becomes West Pittsburg Road, widening into a four-lane divided highway as it comes to an interchange with the US 422 freeway. Past this, PA 168 turns northeast and becomes a two-lane undivided road again, running through more woods. The route heads into residential areas and turns north onto Moravia Street, crossing into the city of New Castle. Here, the route continues north to an intersection with PA 18/PA 108. At this point, PA 18 and PA 108 turn north to follow PA 168 on Moravia Street, passing more industry with some businesses. The road crosses two New Castle Industrial Railroad lines and becomes South Jefferson Street. PA 108 and PA 168 split from PA 18 by turning northeast onto four-lane undivided South Croton Avenue, passing between the Neshannock Creek to the northwest and industrial areas to the southeast. The road crosses US 422 Business and continues to an intersection with the northern terminus of PA 65. PA 108/PA 168 becomes North Croton Avenue and runs between the creek to the northwest and woods and homes to the southeast. The two routes turn away from the creek and head northeast through residential areas with some businesses. The road curves more to the east, with PA 168 splitting from PA 108 by heading northeast on Eastbrook Road. The route crosses into Hickory Township and heads through areas of homes and farms with some woods. The road heads through more farmland and woodland with some residences, curving east and passing through East Brook. PA 168 turns northeast again and becomes Eastbrook Volant Road, intersecting the northern terminus of PA 388. Here, the road curves north and runs through more agricultural areas with some woods and homes. The route intersects PA 956 immediately before crossing into Wilmington Township. PA 168 continues north-northeast through rural areas in northern Lawrence County that are home to an Amish community, crossing into Washington Township, becoming unnamed and coming to its