The new AsiaWorld-Expo Station is an extension of the Airport Express serving the new international exhibition centre, known as the AsiaWorld-Expo at Hong Kong International Airport. The station opened on 20 December 2005 along with the exhibition centre. To cope with the projected increase in patronage, Airport Express trains have been expanded to utilise eight carriages from the previous seven. Additional trains will also be deployed on the Tung Chung line during major exhibitions and events.