The Royal Mews provides road transport for The Queen and members of the Royal Family by both horse-drawn carriage and motor car. It is also one of the finest working stables still in existence, responsible for the training of the Windsor Greys and Cleveland Bays, the horses that pull the royal carriages. It's responsible for looking after the state carriages, coaches and cars used by The Queen and members of the Royal Family during state occasions, including coronations, the State Opening of Parliament and visits by heads of state.