Italy’s Metrocagliari opens elevated extension February 16, 2015 | Europe News Metrocagliari, the light-rail transit (LRT) system operator in Cagliari, Italy, has operationalised a 1.8-km elevated extension of Line 1 from Monserrato Gottardo to Policlinico, covering two intermed... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password