I personally wouldn't call The Voyage an "old school" woodie considering that it has a hybrid wood-steel design. Although there are a few examples of this design from the past (Cyclone, Traver coasters), the traditional way is to use all wood. The Intamin woodies, of course, use mostly wood. They're just engineered to get around a lot of the problems that woodies suffer from.
Hybrid steel isnt a new design. It first came out in the late 80's to early 90's.