Regional economy and transportation interact with each other and interact with each other. The goal of regional economic development can be said to be a reasonable optimization of the allocation of resources, and the integration of the layout and industrial structure between various regions, so as to effectively deal with the problems existing in the process of regional economic operation. Only in this way can better economic benefits be obtained The content of regional economy includes many aspects of social production, such as production and circulation between regions, distribution and consumption, etc. Compared with other systems, the consistency level and correlation are the unique characteristics of regional economy. According to these characteristics, regional economic system can be divided into the development conditions of regional economy In addition, as a subsystem of regional economic development, regional economic development and transportation system are closely related, and they cannot be without each othe