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
Silver Line (Washington Metro) Silver Line (Washington Metro) The Silver Line of the Washington Metro in the United States consists of 28 existing and six planned rapid transit stations from to . It has stations in Fairfax County and Arlington, Virginia, the District of Columbia, and Prince George's County, Maryland. Five stations are shared with the Orange Line alone, thirteen with both the Orange and Blue lines from to , and five stations shared with the Blue Line to both lines' eastern terminus at Largo Town Center. Only five existing stations are exclusive to the Silver Line, which began service on July 26, 2014.