Toll

In the German toll system, toll means the user charges for currently heavy goods vehicles on highways. The relevant facts for determining the toll for the person liable to pay the toll are

registration number including nationality code,
the highway route including intermediate stops,
Date and time of the planned start of the journey,
Number of axles of the vehicle or vehicle combination,
Emission class of the vehicle.

Source: logipedia / Fraunhofer IML