Name the railroad in Canada which is a short line railway operating between Portland, Maine on the Atlantic Ocean and Montreal in Quebec which had Coaticook station on its west side completed in 1853?
St. Lawrence and Atlantic Railroad The St. Lawrence and Atlantic Railroad (reporting mark SLR) , known as St-Laurent et Atlantique Quebec (reporting mark SLQ) in Canada, is a short line railway operating between Portland, Maine, on the Atlantic Ocean and Montreal, Quebec, on the St. Lawrence River. It crosses the Canada–US border at Norton, Vermont, and is owned by short line operator Genesee and Wyoming.
Ontario and Quebec Railway The Ontario and Quebec Railway (O&Q) was a historic railway located in southern and eastern Ontario, Canada. It was initially chartered in March 1881 by managers of the Canadian Pacific Railway to run between Toronto and Perth, where it would connect, via a short branch line, to the CPR-controlled Brockville and Ottawa Railway. Construction began in 1882, and the line was completed in August 1884.