Orange Line (Montreal Metro) Orange Line (Montreal Metro) The Orange Line (), is the longest and first-planned of the four subway lines of the Montreal Metro in Montreal, Quebec, Canada. It formed part of the initial network, and was extended from 1980 to 1986. On April 28, 2007, three new stations in Laval opened making it the second line to leave Montreal Island. The Orange Line measures in length and counts 31 stations. It is the longest subway line in Montreal and the second-longest in Canada after the Line 1 Yonge–University of the Toronto subway. Like the rest of the Metro network, it is
Orange Line (Montreal Metro) by rectangular cab headlights, blue and dark orange interiors, 124 kW (166 hp) traction motors that growl while accelerating out of a station, side vents, and a unique three-note sound signature when the train pulls out of a station. With the introduction of the newer MPM-10 trains in 2016, The MR-73 trains in service on the line are gradually transferred on Lines Green, Yellow and Blue. The rolling stock on the Orange Line was upgraded to MPM-10s starting in 2016. The MR-73 and MPM-10 Azur trains was used thereafter on the Green Line, replacing the aging MR-63s. Orange Line (Montreal