Dubai RTA awards contract for Blue Line, UAE December 22, 2024 | Company News, Middle East & Africa Company News, Middle East & Africa News, News Dubai’s Roads and Transport Authority (RTA) has awarded the USD5.6 billion contract for the Dubai Metro Blue Line project to a consortium of Turkish and Chinese companies: Mapa Group, Limak Holding, a... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password