ACS Group, Acciona, and Rover consortium to construct Madrid Metro Line 11 extension, Spain July 7, 2022 | Company News, Europe Company News, Europe News, News A consortium comprising ACS Group, Acciona, and Rover has secured a EUR500 million contract from La Comunidad de Madrid to construct the Madrid Metro Line 11 extension from Plaza Elíptica to Conde de ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password