What is the primary use of the center lane when the road has three lanes?

The center lane on a three-lane road is primarily intended for overtaking. This lane allows drivers to pass slower-moving vehicles safely without disrupting the flow of traffic. It is designed to facilitate smoother movement for those who need to increase their speed temporarily to get ahead of another vehicle. Using the center lane for overtaking helps maintain order on the road, as it provides a dedicated space for this purpose.

While the outer lanes are typically used for regular driving and in some cases for merging, the center lane is specifically designated to ensure that overtaking can be done safely and efficiently. Therefore, it’s important for drivers to understand that this lane should primarily be used for overtaking other vehicles rather than for everyday driving or parking.