What vehicles may you overtake when this traffic sign is displayed?

The traffic sign you see indicates a restriction for certain types of vehicles. In this case, it typically prohibits cars and multi-track vehicles, which include motorcycles and similar vehicles, from passing or entering a specific area. However, single-track vehicles, such as bicycles, are permitted to use that road.

This means that when you encounter this sign, you're not allowed to overtake cars and multi-track vehicles but can freely pass single-track vehicles like bicycles. Understanding this distinction is essential for following traffic regulations and ensuring the safety of all road users.