 Unlike some other ports, such as Liverpool, London, and Bristol, where industry and docks have largely moved out of the city centres leaving room for redevelopment, Southampton retains much of its inner-city industry.Despite the still-active and expanding docklands to the west of the city centre, further enhanced with the opening of a fourth cruise terminal in 2009, parts of the eastern docks have been redeveloped; the Ocean Village development, which included a local marina and small entertainment complex, is a good example.Southampton is home to the headquarters of both the Maritime and Coastguard Agency and the Marine Accident Investigation Branch of the Department for Transport in addition to cruise operator Carnival UK.