Taxis are plentiful in Rio, and in most parts of the city you can easily flag one down on the street.
Yellow taxis have meters that start at a set price and have two rates. The "1" rate applies to fares before 8 PM, and the "2" rate applies to fares after 8 PM, on Sunday, on holidays, throughout December, in the neighborhoods of São Conrado and Barra da Tijuca, and when climbing steep hills. Drivers are required to post a chart noting the current fares on the inside of the left rear window.
Radio taxis and several companies that routinely serve hotels (and whose drivers often speak English) are also options. They charge 30% more than other taxis but are reliable and usually air-conditioned. Other cabs working with the hotels also charge more, normally a fixed fee that you should agree on before you leave. Reliable radio-cab companies include Centro de Taxis, Coopacarioca, and Coopatur.
Most carioca cabbies are pleasant, but there are exceptions. Remain alert and trust your instincts. Unless you've negotiated a flat fee with the driver, be sure the meter is turned on. Few cab drivers speak English.
Centro de Taxis (021/2195-1000). Coopacarioca (021/2518-1818). Coopatur (021/2573-1009).
