Abstract: The highspeed railway brings new opportunities but also the challenge of allocating industrial factors to regional tourism. Through its unique way of compressing spacetime, the highspeed railway changes traffic behavior from the perspectives of traveling motivation, tourism activities and traveling features. Hypotheses and measurement models based upon the Structural Equation Modelthe typical tool for evaluating and verifying behavior mechanismshelp us to establish a useful set of qualitative analysis frameworks and quantitative measurement methods for the analysis of traffic behavior tendencies in the era of highspeed railway. This is also helpful for factor allocation and policy design for the tourism industry.