What are the maximum and minimum speed limits on a four-lane highway?

[VonEzra]

If driving on a four-lane highway, the speed division for vehicles is as follows: when in the leftmost lane, the speed should be between 110 km/h to 120 km/h; when driving in the second or third lane, the speed should be between 90 km/h to 110 km/h; when driving in the rightmost lane, the speed can be below 90 km/h but not lower than 60 km/h. Below is more detailed information: 1. For a three-lane road in the same direction, when a vehicle is in the leftmost lane, the speed should be between 110 km/h to 120 km/h, which is considered the overtaking lane; 2. When driving in the middle lane, the speed should be between 90 km/h to 110 km/h, which is the standard driving lane; 3. When driving in the right lane, the speed should be between 60 km/h to 100 km/h, typically designated for trucks; 4. The rightmost emergency lane should not be entered unless there is an emergency.