The Central Maine and Québec Railway (reporting mark CMQ) [1] was a Class II freight railroad operating in the U.S. states of Maine and Vermont and the Canadian province of Quebec with headquarters in Bangor, Maine.. Acquired by CP effective December 30, 2019. Various subdivisions in Quebec totalling 236.8 miles. Central Maine and Quebec US Inc. Acquired effective June 4, 2020. Consists of 244.2 miles (inc. 57.3 leased from Maine DOT). Eastern Maine Railway and New Brunswick Southern Railway.
;Composite=(type=URL,url=https://images.radio-canada.ca/v1/assets/elements/16x9/outdated-content-2019.png),gravity=SouthEast,placement=Over,location=(0,0),scale=1 "La Central Maine & Quebec Railway vendue à Canadien Pacifique Radio")
The Central Maine and Quebec Railway (CMQ), with reporting mark CMQ, was a Class II freight railroad that operated in the U.S. states of Maine and Vermont, as well as the Canadian province of Quebec.. Discussion of present-day CM&Q operations, as well as discussion of predecessors Montreal, Maine & Atlantic Railway (MMA) and Bangor & Aroostook Railroad (BAR).