You can, I do and like it , drive those roads by car. Slowly and gentle. The road sides are dangerous as there small and there are ditches. Look ahead, if you see some one: park and wait. One thing is nice, they are seldom growded.
@Weezilou The roads in this area are divided into two types. Main and secondary roads. Main roads between the towns and villages. They are always on the higher ground. The secondary ones are a network between the lands and farms. Often these are the old dikes of the past . The polder in it, where the farm often stood, was used for arable land. (My next photo)
Ian