Share taxi vehicles that follow a rough service route, but can go slightly out of their way to pick up and drop off passengers. In many US cities (e.g. Pittsburgh and Detroit), the term "jitney" refers to an unlicensed taxi cab. The name comes from an archaic, colloquial term for a five-cent piece in the US (the nickel). The common fare for the service when it first came into use was five cents, so the "five-cent cab" or "jitney cab" came to be known for the price charged. In Rhode Island a jitney license plate is used for all public passenger buses,
Taxicab livery Almería), taxicabs are white with a red diagonal stripe going through the front doors; in Seville, they are white with a diagonal yellow stripe down the rear doors; in Bilbao, white with a horizontal red stripe on the front doors, etc. A notable exception is Barcelona, where taxicabs are fully black, except the doors and the boot lid, which are painted yellow. London taxis are traditionally black, with the term "black cab" meaning a licensed taxi with a meter. There is no actual livery requirement for London taxis although most are in fact painted black. Outside of London taxi licensing