Why don't wooden roller coasters have inversions?

Answer 1

Wood does bend to form the loop. One wooden coaster used to they used steel for the loop.

^ that answer is really terrible and doesn't make sense....-.- they asked about INVERSIONS not one loop. there is a big difference between some simple loop and an inversion.

Answer 2

The reason why wood Roller Coasters generally do not have inversion is because wood has limits to what you can do with it. An inversion on a roller coaster is where the cars go upside down, makes a steep drop or an extreme turn. There are a few wood roller coasters that do have inversions. They include the Corkscrew and Hades 360.