If you're a fan of trains and tracks, pull into Museu Ferroviario. The displays here tell the story of the role trains have played throughout history.
You'll soon see why this Porto Velho rail transportation exhibition is popular with travelers. If you're looking for other things to see here, Ivan Marrocos Cultural Center, Estrada de Ferro Madeira-Mamoré, and Sacred Heart Cathedral are in the area too. They won't take long to get to from Museu Ferroviario.