Recently, with the enterprises returning to work and production one after another, there was a peak of return passenger flow for migrant workers all over the country. Chenzhou Traffic and Transportation Departments have effectively strengthened the cleaning and disinfection of road passenger stations and passenger vehicles, strengthened the inspection of the technical conditions of the operating vehicles, strictly implemented the system of driver's work permit and passenger's wearing mask, while enhancing the temperature detection of drivers and passengers, ensuring the traffic safety and the epidemic prevention and control.