This train is finishing the first major element, the Roll Over which consists of two inversions. It is sometimes called the Sea Serpent Roll. It starts with half of a vertical loop upward which leaves the trains inverted way above the ground. The track completes a 360° twist which also ends with passengers oriented upside-down. The element ends with another half of a vertical loop which brings trains back to ground level and still traveling in the same direction as when they started the maneuver.
It's no problem if you can't visualize this Roll Over. Keep cycling through the Flight Deck pictures and you will find some other images taken from other perspectives.
©2019 Joel A. Rogers.