What are the procedures for building a new county expressway in the middle risk area?

Vehicles in low-risk areas generally need green health codes, and vehicles in medium-and high-risk areas need to provide nucleic acid negative certificates. Some cities and towns focus on the inspection and registration of vehicles and tracks in medium and high risk areas, the temperature measurement and coding inspection of people inside the vehicles, and the screening of abnormal people such as fever.

In order to cope with and prevent the spread of the epidemic, many toll stations have quarantine checkpoints. Pay attention to slow down when returning riders approach. Please observe the traffic order when queuing and actively cooperate with quarantine inspection. While waiting for isolation, riders had better wear masks, do not get off and walk around at will, and keep good ventilation in the car to avoid human infection. At the same time, if they are in poor health or have a cold or fever, it is recommended not to return. It is best to stay at home and isolate yourself.

People in high-risk areas should stop contact, and if there are visiting relatives and friends from other places on the way, they should take the initiative to persuade them to return.