Express Rail Link Sdn Bhd is the organisation overseeing the operation of Express Rail Link, known in short as ERL. ERL is the latest line of transportation, connecting Kuala Lumpur and Kuala Lumpur International Airport located in Sepang, Negeri Sembilan. On road, KLIA is located 100km away from Stesen Sentral Kuala Lumpur and takes about 45 minutes at least to reach KLIA on a smooth traffic. With the existence of ERL, it not only decreases the travelling time down to 28 minutes, ERL also provides the convenience of checking-in for KLIA users.

MIR was engaged to deliver a website that provides users with up to date information on both KLIA Ekspres and KLIA Transit's schedule and fares. Users are also able to view floor plans of the KL Sentral Station, the route map, a photo gallery, besides obtaining information on the facilities and services available at KL CAT. For enthusiasts, there are also technical information provided regarding Express Rail Link's train system.