Rosemont station (Montreal Metro) the main street of the Rosemont district. This area was developed on an area purchased by land speculators Ucal-Henri Dandurand and Herbert Holt from the Canadian Pacific Railway; it was incorporated as the Village of Rosemont in 1915, named by Dandurand in honour of his mother, née Rose Phillips. Rosemont station (Montreal Metro) Rosemont station is a Montreal Metro station in the borough of Rosemont–La Petite-Patrie in Montreal, Quebec, Canada. It is operated by the Société de transport de Montréal (STM) and serves the Orange Line. The station opened on October 14, 1966, as part of the original network of
Blue Line (Montreal Metro) station, but is rarely used by the Société de transport de Montréal (STM). Construction of Snowdon station began in 1975, with two platform levels. In 1979, the provincial government decided to build the Blue Line. On 16 June 1986 the first section, between Saint-Michel to De Castelnau opened. This was followed by the section from De Castelnau to Parc on 15 June 1987 and Parc to Snowdon on 4 January 1988. The opening of the intermediate station Acadie was delayed for almost three months. It was finally opened on 28 March 1988. Other planned extensions at both ends of the