Welcome to KLIA Aerotrain. Also known as Aerotrain, is an Automated People Mover located in Kuala Lumpur International Airport, Selangor, Malaysia. It was opened in 27 June 1998. It is the first People Mover in Malaysia that goes from Terminal A to Main Terminal and Terminal B. Unfortunately, it was suspended as on 1 March 2023 for under replacement due to an accident for Aerotrain service broke down for mechanical and electronic failures, resulting no injuries and deaths for 114 passengers but being stranded mid-way on the tracks. It'll be replaced for new ones to be operational on 2025.