One of the stations on Singapore's MRT network is called Changi Airport, and it is located at the end of a two-stop branch of the East West Line. The station, which opened in 2002, is located between Terminals 2 and 3 of the airport and can be reached from both terminals. To get into the city one has to change to another East West Line train at Tanah Merah or, since 2017, to the Downtown Line at Expo. Terminal 5 could possibly be served by an extension of the Thomson-East Coast Line when it is completed.