Twisted Colossus
After the "high five," the tracks end up with one being directly under the other.  The green track does the ride's first inversion, the "Top Gun Stall" while the blue track does an airtime hill right below.  If you look carefully in this picture, you can see an empty train going over this hill.

If trains are properly dispatched at the correct time and drop off the lift hill at the same time, they both pass through this section simultaneously.  Tilting your head back and looking up, or down, at another train is a real treat!

©2017 Joel A. Rogers.