Which airport that features a skytrain was listed by Skytrax as the World's Best Airport?
Changi Airport Skytrain The Changi Airport Skytrain is an automated people mover that connects Terminals 1, 2 and 3 at Singapore Changi Airport. Opened in 1990, it was the first driverless and automated system in Asia. The Changi Airport Skytrain operates from 0500 to 0230 daily. Traveling on the Skytrain is free and an inter-terminal journey takes approximately four minutes. All stations are equipped with platform screen doors, are air-conditioned and have plasma displays indicating the arrival time of the next train.
Transit hotel A transit hotel is a short-stay hotel typically used at international airports in the transit zone where passengers on extended waits between planes (typically a minimum of six hours) can stay. The hotel is within the airside security/passport checkpoints and close to the airport terminals.