This road has no shoulder; can you park on the right, off the road?
A)No, because it is an interurban road.
B)Only if there is a sign that expressly permits parking.
C)Yes, because I am off the carriageway.Correct
# Explanation
When a road has no shoulder, parking on the right is permitted provided that the vehicle is completely off the carriageway, that is, outside the area of traffic. The fundamental requirement is not to obstruct traffic or compromise road safety. It does not matter that it is an interurban road; what is decisive is that the vehicle is completely outside the traffic area.