Santiago Metro’s USD9.3 billion expansion programme advances following approval of Line 8, Chile May 25, 2026 | Latin America News, News Metro de Santiago has advanced its long-term metro expansion programme after receiving approval for the USD1.9 billion Line 8 project, part of the broader USD9.3 billion investment plan aimed at expan... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password