
On the highway, the innermost lane is the overtaking lane, where vehicles generally travel at higher speeds. Types of highway lanes: In the direction of traffic on the highway, the right side is considered the outer lane, while the left side is the inner lane. Typically, the innermost lane is designated as the overtaking lane, meaning the first lane in the direction of travel is for overtaking, with a regulated speed of 100-120 km/h. Differences between inner and outer lanes: The inner lane is closest to the road's center line, while the outer lane is adjacent to the roadside. The inner lane is primarily used for overtaking or by vehicles traveling at speeds between 100-120 km/h. This lane helps drivers identify where overtaking is permitted on the highway, thereby reducing traffic accidents to some extent and ensuring driver safety.


