The **broken line** on roads is made up of small lines separated by spaces. This line **prohibits** drivers from driving over it, but there is an exception: you can drive over the broken line **only when it is essential to do so**. This can happen, for example, if the lane is less than three meters wide and it is necessary to maneuver or change lanes.


Therefore, the correct answer is that you can drive over the broken line, but only in situations where it is truly necessary.