What is the following distance on the highway?

[ColinLynn]

When driving on the highway, if the speed exceeds 100 kilometers per hour, the vehicle should maintain a distance of more than 100 meters from the vehicle in front in the same lane; if the speed is below 100 kilometers per hour, the distance can be appropriately reduced, but the minimum distance should not be less than 50 meters. Below is more information about following distance: 1. Safe following distance: Safe following distance refers to the necessary gap that a following vehicle maintains to avoid accidental collisions with the vehicle ahead. Maintaining a safe following distance is the most direct, effective, widespread, and fundamental method to prevent rear-end collisions. 2. Classification of following distance: Following distance includes two aspects: one is the distance between vehicles in front and behind; the other is the lateral distance when two vehicles are momentarily parallel during overtaking.