党的十六大提出,全面建设小康社会必须统筹城乡经济社会发展,交通先行是统筹城乡发展的关键点和切入点,而轨道交通又是公共交通的重要组成。本文探讨了轨道交通的几种方式,市域铁路更为适应特大城市的发展,其速度、便捷、舒适、造价较低的诸多特点都适合更为适应城市的城乡统筹发展。 The 16th CPC National Congress proposed that overall construction of a well-to-do society must make overall plans for the economic and social development in both urban and rural areas. Traffic prior is the key point and starting point for the overall planning of urban and rural development. Rail transit is also an important component of public transport. This article discusses several ways of rail transit. City railways are more suited to the development of mega-cities. The characteristics of speed, convenience, comfort and low cost are all suitable for the more coordinated development of urban and rural areas.