
When driving on the road, motor vehicles shall not exceed the maximum speed indicated by the speed limit signs. On the road surface: yellow characters indicate the maximum speed limit, while white characters indicate the minimum speed limit. Introduction to speed limits: Speed limits usually refer to the regulation of driving speed within a certain numerical range for a certain length of road section. The main purpose is to remind drivers in advance to reasonably control their speed in the subsequent sections of the road ahead and to prevent the danger of speeding. Regulations on speed limits: For roads without a central dividing line, the speed limit is 30 kilometers per hour for urban roads and 40 kilometers per hour for highways. For roads with only one motor vehicle lane in the same direction, the speed limit is 50 kilometers per hour for urban roads and 70 kilometers per hour for highways.

I've been driving for over a decade, and the speed limit simply means that number displayed on road signs, indicating the maximum allowable speed for that particular section. It may seem straightforward, but it's crucial for safety—driving too fast increases accident risks, especially on highways or winding roads. I once got a speeding ticket, which cost me both points and repair fees—definitely not worth it. Speed limits aren't arbitrary; they're calculated by traffic experts based on road conditions, weather, and accident statistics to protect everyone. When driving, I keep an eye on the speedometer to maintain a steady pace, which not only ensures safety but also saves fuel. This becomes even more critical in rain or heavy fog, where higher speeds lengthen braking distances, raising rear-end collision risks. In short, obeying speed limits is fundamental to driving—it prevents countless headaches.

For ordinary drivers, the speed limit refers to the maximum speed allowed by traffic regulations in specific areas. Speeding can easily lead to accidents, and you might also get caught by speed cameras, wasting hundreds of dollars for nothing. On highways, I've seen many accidents caused by speeding—when driving too fast, it's hard to steer in time or avoid pedestrians, and the consequences can be severe. Nowadays, navigation apps frequently remind us of speed limits, and I’ve gotten used to adjusting my speed based on them to avoid unknowingly going over the limit. Additionally, speed limits in cities are lower due to the high number of pedestrians—hitting someone would be a huge problem. My personal advice is that new drivers should pay extra attention to speed limit signs and can use cruise control to help maintain a steady speed. Remember, safety comes first—driving fast isn’t a skill, driving steadily is what truly matters.

I'm a car enthusiast. The maximum speed limit means the highest allowable driving speed, and exceeding it may be illegal. On highways, a speed limit of 120 km/h can keep the engine running more smoothly and reduce wear; but on low-speed mountain roads, taking corners too fast can decrease tire grip and affect handling. Having a high-performance car isn't an excuse to drive recklessly - you should enjoy driving within safe limits. Speed limits are set considering factors like road conditions, vehicle type, and reaction time. Following them protects both your car and people.


