VLT Carioca begins test runs on Line 5 of Rio de Janeiro LRT November 26, 2015 | Latin America News The VLT Carioca consortium has begun test operations on Line 5 of the Rio de Janeiro Porto Maravilha light-rail transit (LRT) system. The line connects the Santos Dumont Airport to the Novo Rio Bus te... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password