The Expo Line is the oldest line of the SkyTrain rapid transit system in the Metro Vancouver region of British Columbia, Canada. The line is owned and operated by TransLink, and links Vancouver, Burnaby, New Westminster, and Surrey. Expo Line is coloured dark blue on route maps.The line was simply known as "SkyTrain" from its launch in 1985 until 2002, as it was the only line on the system during this time.