What must you remember when you see this traffic sign?

The traffic sign you see is a "no entry" sign, indicated by a red circle with a horizontal white bar.

In Germany, this sign means that vehicles are prohibited from entering the road it is placed on. It serves to prevent drivers from accessing one-way streets or roads restricted to specific types of vehicles.

If you see this sign, you must remember:

1. No vehicles may enter that road.
2. This sign is typically accompanied by additional signs or indicators that specify exceptions, if any exist.

It's important to adhere to this regulation to ensure safety and to avoid fines or accidents, as entering a restricted area can cause confusion and obstruction to traffic flow.