With which vehicles are you not allowed to drive on a road sign-posted like this?

The road sign indicates a restriction for vehicles over a total length of 10 meters. This means that any vehicle combinations, such as trucks, trailers, or caravans, exceeding this length are not allowed on this road.

In your answer, you correctly identified vehicles that exceed this limit, which is essential for maintaining safety and reducing traffic congestion on roads that are not suitable for larger vehicles. The combinations you selected include vehicles whose total lengths surpass the 10-meter restriction, thus aligning with the regulations which aim to manage traffic flow and ensure road safety.

Always check the total length of any vehicle combination to ensure compliance with such traffic signs. Understanding these rules is crucial for drivers operating larger vehicles, as they can face fines and safety hazards otherwise.