Transport in the Keihanshin metropolitan region is much like that of Tokyo: it includes public and private rail and highway networks; airports for international, domestic, and general aviation; buses; motorcycle delivery services, walking, bicycling, and commercial shipping. The nexus is in the central part of Osaka, though Kobe and Kyoto are major centers in their own right. Every part of Keihanshin has rail or road transport services. The sea and air transport is available from a limited number of ports for the general public.