Dragon Challenge at Universal's Islands of Adventure

These are Dragon Challenge (formerly Dueling Dragons), at inside The Wizarding World of Harry Potter's Hogsmede area inside of Universal's Islands of Adventure at Universal Orlando in Orlando, from NoLimits Roller Coaster Simulation. They are one of the few coasters in the world with interlocking corkscrews. I did not make this model, it is from http://www.coastercrazy.com/5731/Dueling-Dragons. I have not printed this.

The building is hiding the track connections, since NoLimits 1 does not s