What is the maximum speed permitted on this road for a truck of 3,500 kg MAM?
A)70 km/h.
B)90 km/h.
C)80 km/h.Correct
On conventional roads the maximum speed for trucks, tractor units, vans, motor caravans with MAM exceeding 3,500 kg, articulated vehicles and motor vehicles with trailers is 80 km/h.
Note that the MAM only affects motor caravans. Trucks on conventional roads have a maximum permitted speed of 80 km/h, regardless of their MAM.