Rockland Railroad Station has been leased to what Class III freight railroad operating in the U.S. states of Maine and Vermont and the Canadian province of Quebec 
Rockland Railroad Station:  The line has been leased to the Central Maine and Quebec Railway, which is planning to reintroduce service on the line. Central Maine and Quebec Railway: The Central Maine & Québec Railway (reporting mark CMQ) is a Class III freight railroad operating in the U.S. states of Maine and Vermont and the Canadian province of Quebec with headquarters in New York, NY.
Central Maine and Quebec Railway