Airport Rail Link (ARL), Thailand
The Airport Rail Link (ARL) is a city-line providing commuter service from Suvarnabhumi Airport to Makkasan station and further to Phaya Thai station in central Bangkok, Thailand.
The line is 28.6 kilometers long and started service on 23 August 2010. The project is owned by the State Railway of Thailand.
HeidelbergCement’s Thai subsidiary delivered building materials for the project.