Traffic congestion rarely allows São Paulo's buses to be driven at the same terrifying speeds as in Rio, though drivers do their best to compete. Despite everything, the network is remarkably efficient and includes trolley buses as well as ordinary buses; there is a flat fare of 40¢.

On the downside, bus routes often snake confusingly through the city, and working out which bus to take can be difficult. The number of the bus is clearly marked at the front, and there are cards at the front and the entrance (towards the back) which indicate the route. At bus stops (usually wooden posts) you'll have to flag down the buses you want: be attentive or they'll speed by. Buses run between 4am and midnight, but avoid travelling during the height of the evening rush hour (around 5-7pm) when they are overflowing with passengers.