Abstract: China's traffic development policy is facing the first in the world, but there are still problems of traffic development environment, traffic development and supply, transportation development strategy, traffic development policy, China's traffic development policy transformation is facing the pressure of industrial governance policy transformation, The pressure of transport service policy transformation, the pressure of large data traffic policy transformation, the pressure of urban traffic policy transformation, and the pressure of road maintenance policy transformation. The main contents of the transformation of transportation development policy include the transformation of traffic administration policy, such as deepening the reform of traffic administration system, establishing public transport-oriented urban development mode and building urban intelligent transportation. Traffic, government, market, social synergy, reform, innovation and development, such as the development of transport government, such as the efficiency of transport development, fairness, sustainable integration, technology, economy, society, ecological unity. Integrated transport service policy transformation, including the process of intermodal transport policy transformation, multimodal transport policy transformation, urban and rural passenger transport policy transformation, urban logistics and distribution policy transformation, large data traffic policy transformation. “Internet + traffic” policy transformation, including the transformation of transport service mode, business transformation, government restructuring. Road maintenance policy transformation, including road management ideas, functional changes, travel management, technology upgrades .

Key words: Traffic industry, industrial policy, policy transformation, public Administration