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.

[LaJustin]

I've been driving on highways for decades. The maximum speed limit on four-lane roads is generally set around 120 km/h, but it varies depending on the location - mountainous areas might reduce it to 100 km/h, while urban ring roads could be 110 km/h. The minimum speed on highways is typically 60 km/h, as driving too slowly can easily cause rear-end collisions or traffic jams, so I recommend maintaining a safe speed between 80 to 110 km/h. During rainy or foggy weather, I proactively reduce my speed below 100 km/h to prevent skidding, and always pay attention to roadside speed limit signs which adjust according to road conditions. The key is to develop good habits - don't speed to save time, but don't drive at snail's pace either and make others honk. Safe driving is what really matters.

[ThomasFitz]

I usually pay attention to speed when driving. On a four-lane highway, the maximum speed is generally 120 kilometers per hour, and the minimum is around 60 kilometers per hour, but it depends on the signs. I prefer driving between 100 and 110, as it saves fuel without wasting time. Driving too slowly can make others feel blocked, while driving too fast burns fuel quickly and increases the risk of being caught speeding. I recommend using cruise control to maintain a steady speed, especially at night or during long-distance driving. By the way, it's a good idea to regularly check and update the speed limit signs—safety first.

[McNaomi]

Safe driving is my creed. The maximum speed on a four-lane highway is typically 120 kilometers per hour, while the minimum speed is approximately 60 kilometers per hour on expressways. The minimum speed ensures smooth traffic flow, as driving too slowly can cause trouble; the maximum speed prevents speeding accidents. Always observe road signs and follow the rules to avoid fines or dangers.

[Price]

I often drive on four-lane highways where the maximum speed limit is around 120 kilometers per hour, and the minimum speed on the highway is usually 60 kilometers per hour. Driving too slowly is not only non-compliant but may also lead to being tailgated by other vehicles; speeding is even more dangerous. Therefore, I usually set the cruise control to 110, which is steady and worry-free. When traveling with family, I always remind myself not to rush and that careful driving ensures a safe arrival home.

[MacLorenzo]

As a car enthusiast, when driving on a four-lane highway, the maximum speed limit of 120 kilometers per hour ensures safety, while the minimum is around 60 kilometers per hour. With a good-performing car, driving at 110 km/h feels very smooth; going slower can hold you back. I always pay attention to throttle response, avoiding sudden acceleration to protect the car and drive with peace of mind.