What does a broken white line indicate?

A broken white line indicates that lane changes are allowed when it is safe to do so. It is used in road markings to separate lanes of traffic moving in the same direction. This type of line signifies that drivers can switch lanes or change their position on the roadway as long as they ensure it is safe to execute the maneuver. It provides flexibility for drivers to navigate traffic and manage vehicle positions without restrictions, unlike solid lines that prohibit lane changes or movements. The context of this marking helps drivers make informed decisions during driving, enhancing safety and efficiency on the roads.