Brazil to relaunch tenders for the Rio-São Paulo-Campinas bullet train project December 7, 2011 | Latin America News The Brazil government will relaunch the tender for Phase 1 of the Rio-São Paulo-Campinas bullet train project in the third quarter 2012. This will be the third tender for the project as the previous o... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password