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
Pinto Horse Association of America particularly the National Show Horse. Saddle-type Pintos display the carriage and animation of high-stepping horse breeds, and many are gaited horses typically with Saddlebred, Hackney, or Tennessee Walker breeding and conformation. Saddle-type Pinto ponies are predominantly of American Shetland, Hackney pony or American Saddlebred breeding. The original purpose of the Pinto Horse Association of America was to provide a competition venue for "colored" horses. Horse shows open only to horses registered with the Pinto Horse Association of America are held year-round and all across the United States. Pinto Horse Association shows offer a wide variety of classes in various disciplines,