What does a dashed white line on the road mean?

A dashed white line on the road indicates that lane changes are permitted. This means that drivers may change lanes if it is safe to do so. The presence of a dashed line suggests that the lanes are separate but allow for movement between them, unlike solid lines, which indicate that lane changes are not permitted. Understanding this distinction is crucial for safe driving and ensuring that maneuvers such as changing lanes are performed legally and safely. This knowledge is particularly important in busy traffic situations where lane changes are common and can affect the flow of traffic and the safety of all road users.