What must you remember when you see this traffic sign?

The traffic sign you see indicates the use of snow chains. In conditions where there is snow or ice, it is essential for vehicles to use snow chains to enhance traction and ensure safe driving.

The sign may often come with regulations, such as a maximum speed limit—typically 50 km/h—when snow chains are in use. This speed limit is to prevent accidents due to reduced handling and traction capabilities at higher speeds.

Additionally, it can indicate that track vehicles, like trams, have priority on the road, which is important for maintaining public transport efficiency and safety.

Understanding these regulations ensures that you drive safely and comply with German traffic laws during winter conditions.