What does this traffic sign combination indicate?

This traffic sign combination consists of a warning sign (the triangle) and an information sign (the rectangular one below).

The top sign warns drivers that they are entering a zone where winter sports enthusiasts, such as skiers, may be present. This alerts drivers to be cautious, particularly in areas where skiers could be crossing roads or sharing spaces with vehicles.

The bottom sign indicates that skiing is allowed in the designated area, which is particularly important for motorists to understand the presence of winter sports activities.

Together, this combination informs traffic that winter sports enthusiasts may be using the area, ensuring that drivers are aware and can take appropriate care to avoid any accidents. Understanding this helps enhance safety for both drivers and winter sports participants.