What is the following distance when driving over 100 km/h?

1 Answers
DiPeyton
07/29/25 11:55pm
According to Article 80 of the Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China, when a motor vehicle is driving on a highway at a speed exceeding 100 kilometers per hour, it should maintain a distance of more than 100 meters from the vehicle in front in the same lane. When the speed is below 100 kilometers per hour, the distance from the vehicle in front in the same lane can be appropriately shortened, but the minimum distance should not be less than 50 meters. Below is additional information: 1. In low visibility conditions: When a motor vehicle is driving on a highway and encounters low visibility weather conditions such as fog, rain, snow, dust, or hail: When visibility is less than 200 meters, turn on fog lights, low beam lights, marker lights, and front and rear position lights, and the speed should not exceed 60 kilometers per hour, maintaining a distance of more than 100 meters from the vehicle in front in the same lane; When visibility is less than 100 meters, turn on fog lights, low beam lights, marker lights, front and rear position lights, and hazard warning flashers, and the speed should not exceed 40 kilometers per hour, maintaining a distance of more than 50 meters from the vehicle in front in the same lane; When visibility is less than 50 meters, turn on fog lights, low beam lights, marker lights, front and rear position lights, and hazard warning flashers, and the speed should not exceed 20 kilometers per hour, and exit the highway at the nearest exit as soon as possible. 2. Driving speed: Highways should indicate the driving speed of each lane, with the maximum speed not exceeding 120 kilometers per hour and the minimum speed not less than 60 kilometers per hour. On highways, the maximum speed for small passenger vehicles should not exceed 120 kilometers per hour, for other motor vehicles not exceeding 100 kilometers per hour, and for motorcycles not exceeding 80 kilometers per hour. If there are 2 lanes in the same direction, the minimum speed for the left lane is 100 kilometers per hour; if there are 3 or more lanes in the same direction, the minimum speed for the leftmost lane is 110 kilometers per hour, and for the middle lane, it is 90 kilometers per hour. If the speed indicated by road speed limit signs is inconsistent with the above lane speed regulations, follow the speed indicated by the road speed limit signs.
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