What must you remember when you see this traffic sign?

This traffic sign indicates that the use of snow chains is required. It is important for safety during winter conditions when roads may be icy or covered with snow.

When you see this sign, you must ensure that your vehicle is equipped with snow chains before proceeding, particularly if you're driving in areas known for such conditions. This enhances traction and stability, reducing the risk of slipping or losing control on slippery surfaces.

Additionally, the sign often comes with other important regulations, such as a maximum speed limit of 50 km/h, to ensure safe driving in these conditions. Understanding and adhering to these regulations is crucial for your safety and the safety of others on the road.