The obligation to be accompanied by a vehicle applies to a commercial vehicle carrying a protruding load whose width is more than:
Pick an answer to test yourself
The correct answer: 3.40 metres.
A commercial vehicle carrying a protruding load wider than 3.40 meters must be accompanied by a vehicle. The 2.5 and 3 meter figures, and 20 cm on each side of the box, are not the limit for the accompaniment duty.
This question appears in the theory test for license:C · heavy truck
