Which traffic sign refers to the actual mass?

The sign labeled with "5.5 t" indicates a weight restriction for vehicles. Specifically, it signifies that vehicles exceeding 5.5 tons are not permitted to enter or travel on that road. This regulation is crucial for protecting road infrastructure and ensuring safety.

On the other hand, the sign depicting a truck symbolizes a restriction specifically for trucks, generally indicating that certain types of heavy vehicles may be barred from using that route.

Understanding these signs is critical in adhering to traffic regulations, as failing to comply can lead to legal repercussions and potentially unsafe situations on the road. Recognizing both types of restrictions helps drivers choose appropriate routes based on their vehicle's weight and type.