
The following are the relevant mnemonics regarding road speed regulations: 1. Speed Limit Regulations: Urban motor vehicles must not exceed the speed indicated by speed limit signs or markings on the road. On roads without speed limit signs or markings, motor vehicles must not exceed the following maximum speeds. 2. Roads without a Center Line: On roads without a center line, the speed limit is 30 km/h for urban roads and 40 km/h for highways. 3. Roads with Only One Lane in the Same Direction: On roads with only one motor vehicle lane in the same direction, the speed limit is 50 km/h for urban roads and 70 km/h for highways. 4. Expressways: On expressways with (--) two lanes, the right lane has a speed limit of 60100 km/h, with a minimum of 60 km/h, while the left lane has a minimum of 100 km/h. For three-lane expressways, the far right lane has a speed limit of 6090 km/h, the middle lane is 90~110 km/h, and the far left lane has a minimum of 110 km/h.

I've been driving for many years and learned a rhyme to help remember speed limits: don't exceed 60 km/h in the city, about 80 on suburban roads and national highways, with a maximum of 120 on expressways. On rainy or foggy days, everyone should automatically halve their speed – safety comes first. I remember once speeding in the rain and nearly having an accident; since then, I've been particularly diligent about following these rules. Near school zones and hospitals, you must slow down to 30 km/h to protect pedestrians. Beginners must remember this rhyme to avoid tickets and, more importantly, accidents, as speeding is a common cause of crashes. Regularly check your speedometer and develop good habits.

I remember when I first started learning to drive, my instructor taught me a simple rhyme: ‘60 in the city, 80 in the suburbs, and under 120 on the highway.’ He emphasized slowing down to 30 at crosswalks and areas with many pedestrians. As a beginner, this rhyme saved me a lot of trouble and made me more mindful of controlling the throttle. Speeding not only leads to fines and penalty points but also increases fuel consumption and pollution. I suggest setting a reminder on your or sticking a note with the rhyme in your car. Especially on unfamiliar roads, check the map in advance to understand local speed limits. The core of safe driving is prevention, and speed management is fundamental.

When parents teach their children to drive, they often recite the mantra: 'Drive cautiously at 30 in busy areas, steadily at 80 in suburbs, and never exceed 120 on highways.' The emphasis is on protecting the family and other road users. In severe weather conditions, such as snowy winter days, it's advisable to reduce speed by half and maintain a safe distance. Slow down even more at intersections and turns to avoid accidents in blind spots. I repeatedly stress: speed is not for showing off; only by following the rules can one enjoy long-term safety. Additionally, regular of the car's braking system is crucial, and it's important to pay attention to and learn from speed limit signs.

When discussing road safety, a practical rhyme goes: '60 km/h max in urban areas, 80 km/h restraint outside towns, 120 km/h steady on highways; slow down in special weather.' This can reduce accident rates and cultivate responsible attitudes. Night driving requires extra caution—lights must be properly adjusted to match speed. I've noticed many overlook city speed limits, leading to rear-end collisions or scrapes. Combining technology, like using GPS to alert speed limit points, proves highly effective. Overall, joining community safety lectures to spread awareness is recommended.

In promoting driving education, mnemonics such as '50-60 on urban streets, keep it under 80 on outer rings, maximum 120 on highways; halve in rain or snow' help memorize key speed limits. Also, pay attention to variations among different vehicle types, as trucks or buses have specific regulations. Regularly check tires and brakes to ensure safe responses. I've seen cases where speeding to major accidents—speed management is life management. Following the rules not only avoids tickets but also reduces emission pressures.


