In June 2012, an Advanced Parking Management System was deployed in cooperation with the Pennsylvania Department of Transportation, the Gettysburg Foundation, the Gettysburg National Military Park (GNMP) and Freedom Transit. Once the lots reach capacity at the GNMP, the system will activate electronic message signs installed along Route 15 to direct motorists to an overflow parking area near the National Cemetery on Taneytown Road and at The Outlet Shoppes at Gettysburg , Rt 15 & Baltimore Pike (PA 97). From these sites, buses will transport tourists to the visitor center.