táxi

A táxi is a mode of road transportation for hire, providing point-to-point service for passengers for a fare. Taxis operate from street stands, taxi ranks, or via pre-arranged calls or apps. They are typically distinct from private hire vehicles which must be booked in advance.

The term taxi derives from taximeter, the device that measures fare price based on distance and time. In many languages, including Portuguese, táxi reflects this origin.

Regulation and licensing: Most jurisdictions require licensing of the vehicle and driver, proof of insurance, and adherence to safety and fare schedules. Taxis are often regulated by municipal authorities, with meters or rate cards used to calculate fares. Vehicle and driver standards, as well as maintenance rules, vary by location.

Fares and payments: The fare usually consists of a base fare plus charges for distance traveled and time spent in traffic, with surcharges for night service or airports in some markets. Payments may be made by cash, credit/debit cards, or mobile apps. Some regions implement fixed-rate airport transfers or dynamic pricing for peak periods.

Technology and operation: Taxis may be dispatched by radio or digital platforms. Modern taxis commonly use GPS, electronic meters, digitized fare receipts, and accept multiple payment methods. Some markets also allow pre-booked rides through official apps or licensed platforms, sometimes integrated with city taxi fleets.

Safety and accessibility: Licensing and background checks apply to drivers; vehicles include standard safety features such as seat belts and airbags. Accessibility options include wheelchair-accessible taxis and priority services in some cities, aiming to improve inclusivity for travelers with mobility needs.

History: The taxi trade originated in the late 19th century with the invention of the taximeter and the transition from horse-drawn hackney carriages to motorized taxis. Since then taxis have evolved with technology and regulation to serve urban mobility.