What is the meaning of a white line on the roadway?

A white line on the roadway typically indicates that the traffic is moving in the same direction, which is consistent with the concept of one-way traffic. When you see a solid white line, it often serves to separate lanes of traffic moving in the same direction, helping to maintain orderly flow and ensure safety.

In scenarios where solid white lines are present, they usually indicate that lane changes are discouraged or prohibited, which aligns with the concept of designating clear traffic patterns and enhancing safety on the roads. While lanes may be marked in a way that suggests one-way direction, a broken white line specifically allows for lane changes, making it important for drivers to be aware of the markings and their meanings. Understanding the implications of these markings helps drivers navigate the roads safely and responsibly.