What is the speed limit mnemonic for urban roads and highways?
2 Answers
Urban roads and highways speed limit mnemonic mainly includes: 1. Roads without centerlines: urban roads at 30 km/h, highways at 40 km/h. 2. Roads with only one motor lane in the same direction: urban roads at 50 km/h, highways at 70 km/h. 3. Expressway roads: the right lane of 2-lane roads is 60~100 km/h with a minimum of 60 km/h, the left lane has a minimum of 100 km/h; for 3-lane roads, the far right lane is 60~90 km/h, the middle lane is 90~110 km/h, and the far left lane has a minimum of 110 km/h.
I found a simple rule of thumb for speed limits on urban roads and highways: ‘50 in the city, 80 on the highway,’ meaning the speed limit is 50 kilometers per hour in the city and around 80 on regular roads. As a seasoned driver, I find this rule very practical. Cities are crowded with people and vehicles, especially during rush hours, and driving at 50 allows for timely braking to avoid rear-end collisions or hitting pedestrians. Highways are wider, with speed limits ranging from 80 to 100, making them suitable for long-distance travel, but you must watch for changes in road signs. After memorizing this rule, I developed a habit of driving slower—speeding not only increases danger but also risks a ticket for speeding. Rainy or foggy days require even slower speeds because braking distances lengthen. Safety always comes first. Every time I start my car, I silently recite this rule to ensure I follow the regulations—not just to obey the law but also to protect myself and others.
