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城际铁路作为促进城市群可持续发展,加强城市群各城镇交通联系的主要快捷交通方式日益受到关注。目前,京津冀城市群、长三角城市群、珠三角城市群、中原城市群和长株潭城市群的城际轨道交通线网规划已获国家批准并逐步开始建设。国内其他城市群也正在积极规划和建设城际轨道交通。全国城际轨道交通发展回顾城际铁路是运行于城市间的公交化客运轨道交通系统交通运输可分为国家级干线交通、区域交通、城市交通三个层次。城际铁路属于区域交通这一层次,是指在人口稠密、经济发达的
Intercity railways, as the main convenient mode of transportation to promote the sustainable development of urban agglomeration and strengthen the traffic links among the urban agglomerations, have attracted more and more attention. At present, the inter-city rail transit network planning of the Beijing-Tianjin-Hebei urban agglomeration, the Yangtze River Delta urban agglomeration, the Pearl River Delta urban agglomeration, the Central Plains urban agglomeration and the Changsha-Zhuzhou-Xiangtan urban agglomeration has been approved by the state and the construction has begun gradually. Other domestic urban agglomerations are also actively planning and building inter-city rail transit. National inter-city rail transit development review Inter-city railroad is running in the city between the bus passenger rail transit system Transportation can be divided into national-level trunk transportation, regional transport, urban transport at three levels. Intercity rail belongs to the level of regional transport, refers to the densely populated, economically developed