CCECC commences construction of RegioTram de Occidente line, Colombia June 27, 2022 | Latin America News, News The China Civil Engineering Construction Corporation (CCECC) has commenced construction of the RegioTram de Occidente line of the RegioTram commuter rail network. The 39.6-km network will connect Faca... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password