At the press conference of the national development and Reform Commission held on the 19th, relevant heads of the State Railway Administration, civil aviation administration, state post office and other departments explained in detail the key points of comprehensive transportation development in the 14th five year plan. The reporter learned from the meeting that during the "14th five year plan" period, efforts will be made to fill the "blank" of the Western Railway, reasonably encrypt the layout of airports, and improve the equalization level of universal postal services. It is estimated that the total scale of national railway fixed asset investment in the 14th five year plan is equivalent to that in the 13th five year plan. The State Council recently issued the development plan of modern comprehensive transportation system in the 14th five year plan, which makes it clear that by 2025, comprehensive transportation will basically realize integrated development, and transportation development will move forward to the world-class level. Luo Guosan, director of the infrastructure development department of the national development and Reform Commission, said that at present, the unbalanced and insufficient development of China's comprehensive transportation is still prominent, and there is an urgent need to promote the high-quality development of transportation with all-round transformation, which is the overall requirement of the construction of comprehensive transportation system in the 14th five year plan. At the level of specific tasks, we should optimize the development layout, improve the regional urban-rural comprehensive transportation network according to local conditions, strengthen connection and integration, make good use of the stock of super large-scale network facilities, accurately supplement the short board, improve the large comprehensive transportation channel, and build six strategic backbone channels such as coastal, riverside, border, Xinjiang, Tibet and new land and sea channels in the West, Build a multi-level integrated transportation hub. In terms of railways, Zhao Changjiang, deputy director of the development and Reform Department of China Railway Group, introduced that during the "14th five year plan" period, Sichuan Tibet railway will focus on promoting the construction of Sichuan Tibet Railway with high quality, and adhere to the Sichuan Tibet Railway as the "number one project" of railway construction; Focus on filling the "blank" of the Western Railway, build a multi-directional channel into Tibet, improve the external channel out of Xinjiang, accelerate the preliminary work of the new Tibet railway, and create conditions to start the construction of key sections. Promote the upgrading of Qinghai Tibet railway and carry out preliminary research on key sections of Yunnan Tibet railway; Orderly expand the coverage of ordinary speed railway network, and continue to support and accelerate the construction of short board projects such as railway logistics base, special line and collection and distribution system; Actively promote the development of intercity railways and urban (suburban) railways in urban agglomerations and metropolitan areas. In terms of civil aviation, Han Jun, director of the development planning department of the Civil Aviation Administration, said that during the "14th five year plan" period, we will continue to increase investment, accelerate the reconstruction and expansion of hub airports, strive to improve the comprehensive support capacity of hub airports, reasonably encrypt the airport layout, steadily build regional airports and professional freight hub airports, and focus on the airports in the central and western regions and border areas. Promote the in-depth integration of the airport and various modes of transportation, form a number of modern comprehensive transportation hubs with the airport as the core, and achieve the planning goal that the rail access rate of the hub airport will reach more than 80%. In terms of route network, during the 14th Five Year Plan period, we will focus on network construction and accelerate the construction and improvement of three major systems: domestic air transport network system, international air transport channel system and aviation hub function system. The postal express industry is also an important part of the comprehensive transportation system. Zeng Junshan, director of the Department of policies and regulations and spokesman of the State Post Office, said that during the "14th five year plan" period, efforts will be made to improve the equalization level of universal postal services and promote more convenient, wider and better coverage of express services. At the same time, expand the postal industry and improve the quality and efficiency of express services. It is estimated that by 2025, the annual business income of postal express industry will exceed 1.8 trillion yuan; Expand competitive market players and strengthen the foundation of high-quality development of postal express industry. Promote the formation of an industrial pattern in which large, medium and small enterprises integrate and complement each other and multiple subjects compete and cooperate for development. By 2025, a number of postal express brands with an annual business volume of more than 20 billion pieces or an annual business income of more than 200 billion yuan will be formed to build a comprehensive mail and delivery logistics supply chain group. (outlook new era)