Hey,
Looks like some people had another look at the new drawings, and this is what we saw;
http://www.eftelist.nl/a_hhtekeningen.html
The clearence is about 10 meters, which is huge. Here in the netherlands we can only think of two types of rides: Robocoaster or Pandora's box. Whatever it is, the Efteling is going to build one of the coolest darkrides EVER!
JohanR
Edit:
overview:
Note, the track has a huge clearence, this thing is twice as big as the biggest darkride in the park. Also. The building is going to cost 10 million, which leaves 35 for the darkride alone!