What are the speed requirements for a 3-lane highway?
2 Answers
For roads with three or more lanes in the same direction, the minimum speed for the leftmost lane is 110 km/h, with a maximum speed of 120 km/h. The middle lane has a minimum speed of 90 km/h. The rightmost lane has a minimum speed of 60 km/h and a maximum speed of 120 km/h. Other lane speed limits: 1. For roads with two lanes in the same direction, the left lane has a minimum speed of 100 km/h and a maximum speed of 120 km/h. 2. For roads with four lanes in the same direction, the leftmost lane has a minimum speed of 110 km/h and a maximum speed of 120 km/h, the middle lane has a minimum speed of 90 km/h and a maximum speed of 120 km/h, and the rightmost lane has a minimum speed of 60 km/h and a maximum speed of 120 km/h.
After years of driving on three-lane highways, I believe speed regulations are primarily for safety. The rightmost lane is for entrance/exit ramps with speed limits of 60-80 km/h, suitable for slow vehicles or those preparing to exit. The middle lane maintains a steady 90-110 km/h for balanced and safe driving. The leftmost lane serves as the overtaking/fast lane, typically limited to 110-120 km/h. As a frequent driver, I emphasize that proper speed differentiation reduces accidents – excessive speed risks rear-end collisions while being too slow disrupts traffic flow. During rain or nighttime, reduce speed by about 20% and maintain at least 100 meters following distance. Always check tires and brakes to ensure optimal vehicle condition, preventing minor issues from escalating. Safety first – adhering to these principles makes highway driving much more reassuring.
