I would never normally use a ‘black’ cab. The hail and ride taxis that are iconic in London, and equally infest my nearest city of

I would never normally use a ‘black’ cab. The hail and ride taxis that are iconic in London, and equally infest my nearest city of
Four million years ago people realised they could make a living ferrying people around London in exchange for money. This mutated into the ‘taxicab‘ network