The research of the benefit of transportation archives is a new study area of Archives Discipline. Therefore, the innovation on the theory and speculation are necessary due to the reality and the development of the society. From present relevant problems, studies should be carried on areas such as the value analysis of the research, the base of the benefit realization, the structure characteristics and appeal of the studied target, the value base of the benefit analysis, and the management of the benefit, so as to provide a theoretical way to the study areas.