Thales to provide CBTC for Dubai Metro Red Line March 14, 2017 | Middle East & Africa Company News Thales has secured a contract from the Dubai Roads and Transport Authority (RTA) and Alstom (lead player in the Expolink consortium) to provide communications-based train control (CBTC) signalling sys... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password