Mexico City receives funding for Metro Line 12 expansion March 17, 2018 | Latin America Finance Mexico’s Sistema de Transporte Colectivo (STC) has announced plans to allocate MXN1 billion for the expansion of Line 12 of Mexico City Metro. The extension will span 4 km from Mixcoac to the Observat... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password