Waynecastle is a very small village between Waynesboro and Greencastle in Antrim Township, Franklin County, Pennsylvania. It is home to a historic grain elevator that was used for the Western Maryland Railroad. The area also has a small railroad trestle that runs over route 16. The railroad tracks are still used by CSX. Trains go by several times a day. The Grain elevator building is home to the Waynesboro Model Railroad Club inc.