What is the following distance when exceeding 100 km/h on the highway?

2 Answers
DelBella
07/24/25 12:49pm
When exceeding 100 km/h on the highway, the following distance should be more than 100 meters. Relevant information is as follows: 1. Introduction: When a motor vehicle is driving on the highway and the speed exceeds 100 km/h, 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 km/h, the distance from the vehicle in front can be appropriately shortened, but the minimum distance should not be less than 50 meters. 2. Note: When driving on the highway under low visibility weather conditions such as fog, rain, snow, dust, or hail, the highway management department should issue speed limits, maintain distance, and other prompt information through displays.
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OAlejandro
08/11/25 6:54am
As a veteran driver with decades of experience, I believe that when driving over 100 km/h on highways, maintaining a safe following distance is absolutely crucial. I always follow the two-second rule: I pick a fixed reference point, like a roadside sign, and when the car ahead passes it, I start counting 'one thousand and one, one thousand and two'. If my car reaches that point before I finish counting, I immediately slow down to increase the gap. At such high speeds, the actual distance should be at least 50-60 meters to be safe, because braking reaction time alone takes over half a second, and the actual stopping distance can exceed 20 meters. In rain, snow, or heavy fog, I double that distance for peace of mind. Road accidents often happen in an instant, so leaving enough space is the best way to protect yourself. This method is simple and reliable – once it becomes a habit, driving feels much safer.
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