Hackney carriage a 1662 Act of Parliament establishing the Commissioners of Scotland Yard to regulate them. Licences applied literally to horse-drawn carriages, later modernised as hansom cabs (1834), that operated as vehicles for hire. The 1662 act limited the licences to 400; when it expired in 1679, extra licences were created until a 1694 act imposed a limit of 700, which was increased by later acts and abolished in 1832. There was a distinction between a general hackney carriage and a hackney coach, a hireable vehicle with specifically four wheels, two horses and six seats, and driven by a "Jarvey" (also spelled
Lorry (horse-drawn) were two-horse vehicles, partly because of the weight carried but also because the roll-resistance of the very small wheels had to be overcome. For the same reason, it was primarily an urban vehicle so that, on the paved roads, the small wheels were not an insurmountable handicap. In any case, the axles were sprung. As in many fields, as time went by, people used the word perhaps without understanding its detailed meaning, so that it became applied less precisely and other configurations were given the name. By 1911, as the motor-propelled lorry (a kind of truck) developed, a pedant would