Fans of TRANSFORMERS are reminded to act quick and purchase the Airport Express X TRANSFORMERS Limited Edition Group Souvenir Tickets and Limited Edition Gift Set, which go on sale starting 29 June 2009. This is the first time TRANSFORMERS have made an appearance on any train ticket in Hong Kong.
The Souvenir Group Tickets are valid for travel on the Airport Express from Hong Kong, Kowloon or Tsing Yi stations to Airport Station and vice versa, and will be available at any Airport Express Customer Service Centre (except AsiaWorld-Expo Station) until 31 August 2009, while stock lasts. Tickets are valid until 30 September 2009 and will be returned as a souvenir after use.
Details of the Group Souvenir Tickets are as follows:
| Hong Kong Station | Kowloon Station | Tsing Yi Station | Featured characters | |
| Group of 2 | HK$ 160 | HK$ 140 | HK$ 90 | Optimus Prime of the Autobots |
| Group of 3 | HK$ 210 | HK$ 190 | HK$ 125 | Megatron of the Decepticons |
| Group of 4 | HK$ 250 | HK$ 220 | HK$ 150 | Bumble Bee of the Autobots |
With any purchase of Souvenir Group Tickets, passengers can buy an Airport Express X TRANSFORMERS Limited Edition Gift Set at HK$70 at Airport Express Hong Kong, Kowloon and Tsing Yi stations. Each Gift Set includes an SD-card holder necklace, luggage tag, 3D Puzzle and a set of 10 luggage stickers. Each person is limited to two gift sets per purchase while stock lasts.
MTR passengers can catch a glimpse of the TRANSFORMERS decorations as they pass through the Central Subway of Hong Kong Station. Fans can also get caught-up in TRANSFORMERS fever by checking out the colourful decorations at several other MTR stations and on board trains.
