 PA 12 ends at an intersection with PA 662 in the community of Pricetown, where Pricetown Road continues northeast as SR 2026, an unsigned quadrant route, to a five-way intersection with Lobachsville Road, Lyons Road, Henry Road, and Deysher Road in the community of New Jerusalem in Rockland Township.In 2016, PA 12 had an annual average daily traffic count ranging from a high of 59,000 vehicles between the US 222/US 422 and PA 183 interchanges to a low of 8,600 vehicles between PA 73 and Walnuttown Road.The portion of PA 12 along the Warren Street Bypass is a part of the National Highway System.