Curitiba
Curitiba does not have a subway system, but it has a large bus network system. In 1974, it opened the second bus rapid transit (BRT) system in the world. This system features large passenger terminals connected by roads used only by the buses Vermelhos ("Red Buses"), the Expressos ("Express Buses"), Articulados ("Articulated buses"), and Biarticulados ("Biarticulated buses"). The biarticulated bus travels on long trips, stopping only on the tube-station stops to pick up or drop off people. Each biarticulated bus can carry 270 people - and complemented with the modern and speedy silver Ligeirinho (literally, "speedy"), has fewer stops. As a result, the distances are shorter when compared to the Linha Direta ("Direct Line"). The buses stop very frequently, and some stop every two minutes.