How far is the warning sign for temporary parking in expressway?

The placement distance of temporary warning signs in expressway should be determined according to the specific situation:

1. In case of an accident on expressway, under normal circumstances, warning signs should be placed at the back of the vehicle150m, and the warning signs should be obvious;

2, to leave a safe distance, be sure to remember that it is around the accident vehicle, and no one can stand to avoid danger;

3. In case of rain and fog, it is necessary to raise the distance to 200 meters.

Expressway driving precautions:

1. Pay attention to driving on expressway. Before entering the expressway intersection, pay attention to the vehicles coming from the left and control the speed. After keeping a safe distance from the vehicle in front, enter expressway and speed up.

2. Don't always occupy the leftmost lane, because it is easy to be overtaken by the left lane;

3. To overtake on the expressway, you must never overtake from the right, but from the left;

4. If you want to change lanes in expressway, you must observe the road conditions. You can observe the vehicles behind and in front through rearview mirrors, side mirrors, etc. Only when you have the conditions to change lanes can you change lanes.

To sum up, expressway temporary parking warning signs should be placed at a distance of one hundred and fifty meters from the direction of the faulty vehicle. When there is a traffic accident on the road, the driver of the vehicle should stop immediately to protect the scene. If personal injury or death is caused, the driver of the vehicle shall immediately rescue the injured and report to the traffic police on duty or the traffic management department of the public security organ in time.

Legal basis:

Article 22 of the Road Traffic Safety Law of the People's Republic of China

Motor vehicle drivers should abide by the provisions of laws and regulations on road traffic safety and drive safely and civilized in accordance with operational norms.

Drinking alcohol, taking psychotropic drugs or narcotic drugs under state control, or suffering from diseases that hinder safe driving of motor vehicles, or excessive fatigue affects safe driving, are not allowed to drive motor vehicles.

No one shall force, instigate or condone the driver to drive a motor vehicle in violation of road traffic safety laws and regulations and the requirements for safe driving of motor vehicles.