With the gradual increase in the number of transportation infrastructure construction and the continuous improvement of the level, the direction of modernization, informatization and industrialization of domestic transportation infrastructure project construction has become the main theme of the future and the inevitable choice of industry transformation and upgrading. In order to realize the expansion and promotion of the digital application in the transportation infrastructure industry, based on the detailed analysis of the core requirements for reporting and communication of transportation infrastructure projects, a BIM panoramic display platform is built to comprehensively display the characteristics and key points of the project scheme, enhance the understanding of the project scheme and reduce the cost of communication. Taking the actual project as an example, the application of BIM panoramic display platform and the results achieved are comprehensively and systematically explained.