A international TV series distributed all around the world, World’s Top 5 searches for the best examples of engineering on different countries. The episode takes place at Sao Paulo, a city with a unique culture of helicopter use. It features the model MD Explorer, a executive helicopter used at the entire city by a large number of clients. Still at São Paulo, it also shows the Stadler train, considered one of the most powerful trains in the world. At last, the program shows the first test with the world's largest iron ore carrier in a new pier located at the port of São Luís, in Maranhão.