**Road markings** are **markings painted on the pavement**. These markings include lines and symbols that are found directly on the road surface. For example, **edge lines** indicate the boundary of the road or parking areas, and they can be crossed or driven over.


Another example of road markings are the **letters P and N** painted on the ground, which indicate the proximity of a level crossing. These markings are essential for road safety, as they provide important information directly on the road.


Therefore, road markings are different from traffic lights and traffic signs, as the latter are not painted on the pavement.