Pan Am Southern

Pan Am Southern, LLC is a freight railroad jointly owned by Norfolk Southern Railway and CSX Corporation, founded in 2009 and carrying the reporting mark PAS. It owns trackage known as the Patriot Corridor between Albany, New York and the Boston, Massachusetts area, using rail lines formerly owned by the Fitchburg Railroad and later the Boston and Maine Railroad, and it is independently operated by the Berkshire and Eastern Railroad, a subsidiary of Genesee and Wyoming. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/