Rail Transit Development Experience of World-class Multi-airport System at Abroad

The advanced development experience of rail transit in foreign world-class multi-airport systems is studied and refined. Based on the fact that China's world-class multi-airport systems will consolidate the development pattern of rail transit as the backbone distribution mode, and based on the perspective of spatial structure and traffic mode of foreign world-class urban agglomerations, the Pacific coast multi-airport system of Japan, the northwest European multi-airport system and the London multi-airport system of Britain are selected as objects of reference for rail transit development experience. Systematically sorting out the current situation of rail transit development of the selected world-class multi-airport systems, from the point of view of development model, hub level, integrated hub, interconnection, true service and so on, this paper studies and summarizes the beneficial enlightenment which is helpful to the development of rail transit of world-class multi-airport systems in our country.