Colas-Siemens consortium begins construction of Budapest Tram Line 1 extension, Hungary November 17, 2017 | Europe Company News The CAS IV Etele consortium of Colas and Siemens has commenced construction of the tram Line 1 southern extension in Budapest. The extension will span 1.7 km from Fehérvári &uac... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password
