How far is the temporary parking warning sign on the expressway?

The placement distance of temporary warning signs on expressways shall be determined according to specific conditions:

1. In case of an accident on the expressway, under normal circumstances, a warning sign should be placed in an obvious position behind the vehicle150m, and the warning sign should be obvious;

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

3. In case of rain and fog, you need to increase the distance to 200 meters.

Matters needing attention in expressway driving:

1. Pay attention when driving on the expressway. Before entering the highway intersection, pay attention to the coming cars on the left, and also pay attention to controlling the speed. After keeping a safe distance from the car in front, you should enter the expressway and speed up.

2. Don't always occupy the leftmost lane, because overtaking in the left lane is easy;

3. If you want to overtake on the highway, you must never overtake from the right, but you should overtake from the left;

If you want to change lanes on the expressway, you must observe the road conditions. You can observe the cars behind and in front through the rearview mirror and side view mirror. You can change lanes only after you have the conditions to change lanes.

To sum up, temporary parking warning signs on expressways should be placed at a distance of150m away 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 road traffic safety laws and regulations, and drive safely and in a civilized manner 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.