A SCUNTHORPE-based firm has won a contract to install a wireless communication system across Heathrow Airport's railway tunnel infrastructure.Alan Dick Communications (ADComms) will work to set up the system, which is essential for the introduction of services to Heathrow on the new Crossrail network.It will see the London airport's existing Cab Secure Radio communications system replaced with the Global System for Mobile Communications – Railway (GSM-R) technology.The system allows...
