D'Oude Tuffer is a track ride in Adventure Realm at Efteling. While it's not the best, it is also recommended.
A family ride that tricks kids into thinking that they are actually driving the car as it moves along the track through a natural environment. Adults, meanwhile, will have much more fun with the horn.
Adults have fun searching the horn, because there isn't one.
Now open, or date announced:
Still waiting on these: