Pan Am Railways has a subsidiary in which former US Class I railroad in Maine?
Pan Am Railways Pan Am Railways, Inc. (PAR), formerly known as Guilford Rail System (GRS) before March 2006, is an American holding company that owns and operates Class II regional railroads covering northern New England from Mattawamkeag, Maine, to Rotterdam Junction, New York. The primary subsidiaries of Pan Am Railways are Boston and Maine Corporation (reporting mark BM) , Maine Central Railroad Company (reporting mark MEC) , Portland Terminal Company (reporting mark PTM) , and Springfield Terminal Railway Company (reporting mark ST) ; BM and MEC are operated under lease by ST.
Atlantic and Western Railway The Atlantic and Western Railway (reporting mark ATW) is a Class III short-line railroad operating about 10 mi of track in Lee County, North Carolina. Atlantic and Western is part of Genesee & Wyoming Inc. and formerly part of Rail Management and Consulting. It was reorganized in 1927 from the Atlantic and Western Railroad.