What does a yellow line on the road indicate?

A yellow line on the road signifies that traffic is moving in different directions, indicating that the lane is divided. This is crucial for maintaining safe driving conditions, as it helps drivers understand that they need to be cautious about oncoming traffic, especially when making turns or changing lanes. The presence of a yellow line alerts drivers to the potential for vehicles traveling towards them from the opposite direction, thereby enhancing awareness and promoting safety on the road.

This demarcation is particularly important on two-lane roads where vehicles travel in both directions, as it helps to organize the flow of traffic and reduce the risk of collisions. Understanding road markings like this is essential for all drivers to ensure that they navigate the roadways safely and adhere to traffic regulations.