Roma Mobilità to commence construction of Rome Tramway Line G, Italy August 5, 2022 | Europe News, News Roma Mobilità has announced plans to commence construction of Rome Tramway Line G in 2023. The underground tram line will span 13 km from Termini to Tor Vergata. It will provide public transport conne... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password