Construction works commence on Santiago–Melipilla commuter rail line, Chile November 15, 2025 | Latin America News, News EFE has commenced construction on the 62-km-long Santiago–Melipilla commuter rail line. The project entails an investment of USD1.9 billion. It will enter service in phases, with the Talagante–Lo Errá... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password