On this road traffic sign, to what does the information “12 t” refer?

The "12 t" traffic sign indicates a weight limit of 12 metric tons. This regulation is specifically concerning the maximum authorized mass of vehicles. It is essential to adhere to this limit to ensure road safety and prevent damage to infrastructure. In German traffic law, exceeding this weight can lead to penalties and increased fines, as well as risks to safety from potential vehicle failures or structural damage from heavier vehicles. Understanding this sign is crucial for drivers of commercial vehicles and those operating larger vehicles in restricted areas.