PA 168 splits from PA 68 by turning north onto Spring Lane Road, quickly curving to the east. The route makes a sharp turn northwest onto Fairview Road and heads into wooded areas, crossing into the borough of Ohioville. The road runs through more woodland with some housing developments, curving more to the north.
PA 168 diverges from PA 68 by heading north onto Spring Lane Road and swiftly turning east. It then makes a sharp turn northwest onto Fairview Road and enters Ohioville borough. The road traverses through wooded areas with some residential developments, curving more to the north.