Abstract: In view of the problems of inconsistent data formats, inconsistent data resources, and low efficiency of collaboration and cooperation among various disciplines during the informatization operation of marshalling stations, this paper proposed a set of data governance schemes for the integration of marshalling station areas. By constructing an integrated station area management and control platform, the paper cleaned, integrated, and converted the data accessed to the production information system to establish a basic data model, used key technologies of data classification governance and data security protection to implement a high degree of data sharing among various specialties during the production and operation process of the marshalling station. The application in Huaihua West Marshalling Station shows that this scheme can fully exert the value of data resources and improve the production management level of the marshalling station.