Hackney carriage which a taxi may operate and include regulating the taximeter (not compulsory until 1907), the maximum age of the taxi (not more than 15 years), advertisements and the turning circle of . As part of the Transported by Design programme of activities, in 15 October 2015, after two months of public voting, the black cab was elected by Londoners as their favourite transport design icon. In London, hackney-carriage drivers have to pass a test called The Knowledge to demonstrate that they have an intimate knowledge of the geography of London streets, important buildings, etc. Learning The Knowledge allows the driver
Black Cab Sessions the Cave Singers. Other performances stray from the rock music scene, featuring poetry and beatboxing, for example. The motto of the Black Cab Sessions is "one song, one take, one cab." These performances have gained a cult following of viewers both on their own website and on YouTube. "The Black Cab Sessions" video clips begin with a screen showing the name of the artist and date the session was recorded. This is followed by a shot of the cab driver, who has just been informed that his cab will play host to the sessions, introducing the artist. The artists then