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
Herdic Phaeton Company Herdic Phaeton Company The Herdic Phaeton Company was a late 19th Century horse drawn stagecoach company in Washington, D.C. It started operations in December 1879, taking over for a horse-drawn chariot company that had operated unsuccessfully for three years. The company took its name from the chariot's designer Peter H. Herdic of Wilmington, Delaware. They ran plushy upholstered carriages from 22nd and G Streets NW along G Street and Pennsylvania Avenue to the Navy Yard competing directly with the Washington and Georgetown streetcars. The company was more successful than the chariot company and continued to expand until 1887. Lines were