I-83 has a business route through downtown York, known as Interstate 83 Business. The business route follows the former path of US 111, while I-83 turns northeast and then north again to bypass the urban area. Near Pennsylvania Route 462 (PA 462), the Lincoln Highway, the interstate turns west for a short distance, then north again to interchange with US 30. Beyond US 30, I-83 resumes its straight path, running due north out of York and passing to the west of Emigsville.