Which lane should passenger cars take on the highway?

[DiLogan]

On highways, passenger cars should use the travel lane, which is the rightmost of the left lanes. Here are specific details about highway driving: 1. Speed limits: For two-lane highways, the speed limit for the leftmost fast lane is 100-120 km/h, while the middle lane is 60-100 km/h. For three-lane highways, from left to right, the speed limits are 110-120 km/h, 90-110 km/h, and 60-90 km/h respectively. 2. Regulations: Strictly adhere to the highway speed limit regulations to avoid accidents caused by speeding. Driving too slowly can hinder the normal flow of other vehicles. In rainy or snowy conditions, speed should be reduced accordingly. 3. Maintaining distance: Under normal conditions with dry pavement and good braking, the distance between vehicles (in meters) should not be less than the speed (in km/h).