What are the speed limit regulations on highways?

[AriannaRose]

Highway speed limit regulations are as follows: The minimum speed for motor vehicles driving normally on highways shall not be less than 60 km/h; For roads with 2 lanes in the same direction, the minimum speed of the left lane shall be 100 km/h; For roads with 3 or more lanes in the same direction, the minimum speed of the leftmost lane shall be 110 km/h, and the minimum speed of the middle lane shall be 90 km/h. The maximum speed limit for small passenger cars on highways shall not exceed 120 km/h, other motor vehicles shall not exceed 100 km/h, and motorcycles shall not exceed 80 km/h. Where the speed indicated by road speed limit signs is inconsistent with the above lane speed regulations, vehicles shall drive according to the speed indicated by the road speed limit signs.

[StAdalynn]

From my driving experience, I know that the general speed limit on highways is 120 kilometers per hour, but in some sections, such as mountain curves or areas near cities, it drops to 80 to 100 kilometers. This is mainly because the faster the speed, the longer the braking distance becomes, making it difficult to react in case of an emergency. I remember last year when I was driving back to my hometown, I didn’t notice the speed limit change on the highway and ended up being fined over 300 yuan with points deducted—a costly lesson. There are often speed cameras on highways, so it’s best to use a phone mount on the dashboard with a navigation app for real-time alerts to avoid distractions. Safety is also crucial; speeding can easily lead to fatigue driving and increase the risk of accidents, especially in foggy or rainy conditions when visibility is poor—slowing down is essential. I recommend checking the speed limit updates on a traffic app before every highway trip to develop a habit that ensures safety.

[VanVictoria]

As someone who frequently drives long distances, I think the highway speed limit is usually set at 120 kilometers per hour, but it can be adjusted based on the road section, such as construction zones or tunnels where the limit might be 60 to 80 kilometers. This is very important for safety because at higher speeds, the car is more prone to skidding and losing control. I've encountered several situations during heavy rain when the speed limit was reduced to below 90 kilometers, and I saw many cars crashing into guardrails, which is extremely dangerous. According to relevant laws, exceeding the speed limit by 20% results in a fine starting from 200 yuan and penalty points, with a maximum of 6 points deducted. Exceeding the limit further can lead to the revocation of the driver's license. When driving on the highway, I prefer to use the vehicle's adaptive cruise control, which automatically adjusts to the speed limit, making it both convenient and fuel-efficient. I recommend that beginners learn about traffic rules through apps before hitting the road. For example, the Traffic Management 12123 app provides detailed speed limit maps to help reduce the risk of violations.

[LorenzoLynn]

When I first started driving, I learned that the basic speed limit on highways is 120 kilometers per hour, but it's lower in densely populated areas or on slopes. Speed limits are for everyone's safety, as driving too fast can cause rear-end collisions. I found the cruise control feature very helpful in keeping the speed steady and within limits. I remember seeing a warning sign at the highway entrance stating that exceeding the speed limit by more than 50% is considered dangerous driving and can lead to detention. Always check the speed limit reminders on the dashboard to avoid confusion, unlike my first time on the highway.