Some shops may close earlier, and many shopping centres open as late as 10 pm. In some regions, shops may also close for lunch. It is customary to leave a bit extra for good service. Tips are not expected by taxi drivers, although most people tell the driver to keep the change. Transportation Buses are the most popular means of transportation and the most used for urban and interurban trips.
Taxis are plentiful in most cities throughout Brazil.
Regular, metered taxis can be hailed on the street. Radio-despatched taxis are larger and air conditioned but more expensive. These taxis are usually found at airports and major hotels or can be summoned by phone. Some special airport taxi services are prepaid. Brazil's principal airlines are Varig, Vasp and Transbrasil.