Transport in Singapore
Singapore has had other various forms of light urban rail systems, such as the monorail system on Sentosa island, which opened in February 1982. This 6.4 km, 6-station system was closed in March 2005 and a new Sentosa Express system was built by December 2006. The Changi Skytrain, a people mover system shuttling passengers between the three terminals at the Singapore Changi Airport, was opened originally in 1990 along with Terminal 2 and upgraded in 2006 with the completion of Terminal 3. The Jurong BirdPark previously featured an air-conditioned panorail which closed in 2012.