It connects Hong Kong Island, Kowloon, the New Territories and Lantau Island. There are ten lines in the MTR system with over 80 stations: Island Line, Kwun Tong Line, Tsuen Wan Line, Tung Chung Line, Tseung Kwan O Line, Ma On Shan Line, East Rail Line, West Rail Line, the Airport Express and Disneyland Resort Line.