Seven governmental departments have jointly released the Implementation Guidelines on "Artificial Intelligence + Transportation," with a call to expedite the development of high-caliber datasets and facilitate data sharing among diverse entities to construct training datasets. Simultaneously, they are set to investigate the establishment of an authorized operational mechanism for public data within the transportation domain, aiming to spur the growth and utilization of public data and cultivate the data element market. Furthermore, they will fully implement the "Data Elements ×" strategy to bolster the innovative integration of public data with enterprise data.