What should a driver do when they encounter markings indicating 'Do not block that part of the carriageway'?

A driver should ensure that the area indicated by markings saying 'Do not block that part of the carriageway' remains clear at all times because these markings are specifically designed to facilitate the smooth flow of traffic and ensure safety for all road users. This can include keeping emergency lanes open, allowing for pedestrian crossings, or preventing obstruction in areas crucial for the movement of vehicles, particularly emergency vehicles. Blocking these areas can lead to dangerous situations, delays for emergency services, or hinder the movement of other vehicles and pedestrians.

Maintaining these markings as clear not only adheres to road safety regulations but also supports the overall efficiency of traffic management in that area. This practice emphasizes the importance of being a responsible driver and looking out for others on the road.