Beyond being a great attraction for kids, and in a way the whole family, this is a great system that is above the city, and its fastness is considered a sort of "fiction." The way between Siam Square to the Sathon district, is a world record breaking 10-minute ride!
The Skytrain, which was officially opened on December 5, 1999, has two lines. The Green Line, Sukhumvit Line, leads North and East from the Siam station. The second is the Turquoise Line, leading South and West.