What are the speed limits on urban roads?
2 Answers
If there is no centerline on an urban road, the speed limit is 30 kilometers per hour, while on urban highways it is 40 kilometers per hour. For urban roads with only one motor vehicle lane in the same direction, the speed limit is 50 kilometers per hour, and on urban highways, it is 70 kilometers per hour. Definition of vehicle speed: Vehicle speed refers to the distance a vehicle travels per unit of time, commonly referred to as speed, with the usual units being kilometers per hour or meters per second. Vehicle speed is one of the three key parameters used to describe traffic flow and holds significant importance in traffic flow theory research. Classification of vehicle speed: To suit different purposes, vehicle speeds are mainly categorized into spot speed, segment speed, and design speed. Spot speed refers to the instantaneous speed of a vehicle passing a specific point on the road. Design speed is the speed established to determine the design indicators of various geometric elements of the road and to ensure their mutual coordination.
After driving in the city for so many years, I've realized how crucial speed regulations are. Typically, the speed limit on main roads is around 60 kilometers per hour, but it can drop to 30 or even 20 in small alleys. I remember once near a school, I was in a hurry and drove at 40 kilometers per hour, only to be caught by a speed camera—fined and penalized with points. Since then, I've made it a habit to check roadside signs. On rainy days or at night, it's even more important to slow down because poor visibility increases the risk of accidents. City roads are crowded with people and vehicles—cyclists and pedestrians need consideration too. Driving too fast isn't just illegal; it endangers others. I recommend installing a navigation app that alerts you to speed limit changes in real time, helping avoid unintentional speeding. Ultimately, obeying speed limits isn't just about avoiding fines—it's about ensuring everyone gets home safely.
