Research on the relation between railroad transportation and region economy

Railroad transportation is the cornerstone of China´s national economic development, but also a leader industry in national economic development. In this paper, primarily through the railroad transport industry in the promotion of regional industrial layout, construction of regional cities and towns, and regional economic coordinated development of three main areas to analyze, through the aggregation effect and the spillover effects to illustrate the transport industry and other industries between the role of mechanisms for regional economic development provide a reference value.