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
Mexico City Metro lines of track, of which are passenger track. The line has a general north-west to south-east direction relative to the city center and its color is yellow. This line previously had the NM73 trains but due to the introduction of the NM02 trains in Line 2 now it is served by NC82 Canadian trains made by Bombardier. Line 5 runs to Mexico City International Airport (Terminal Aérea station). Line 5 has four underground and nine surface stations. Five stations connect with other metro lines. Line 6 had its first section inaugurated in 1983. It has been expanded once to bring the