The Caracas Metro has been in operation since 27 March 1983. With 4 lines, 47 stations and about 10 more to be constructed. It covers a great part of the city and also has an integrated ticket system that combines the route of the ''Metro'' with those offered by the ''Metrobús'', a bus service of the Caracas Metro. In 2010, the first segment of a new aerial cable car system opened, Metrocable which feeds into the larger metro system.