the skytrain

/* The line was originally known only as “the SkyTrain” from its inception in 1985 until 2002, as it was the system’s only line during this time. In 2002, after the opening of the system’s second line, the Millennium Line, the original line was given the name “Expo Line”. The new name was in recognition of Expo 86 (the World’s Fair that Vancouver hosted in 1986) as the transit system had been built in large part as a showcase and an attraction for that fair. */ za Wikipedią.