Disney Imagineershave released a video showing what riding this coaster will feel like. Disney says the coaster now being constructed at Disney World’s Magic Kingdom will feature a first-of-its kind ride system with a train of ride vehicles that swing back and forth, responding to every twist and turn of the track. The journey will be accompanied by music from the classic Disney film and animated figures of Snow White and the dwarfs.

The prototype shows the Seven Dwarfs Mine Train starting in the dwarfs’ cottage and then it “will take guests on a rollicking, musical ride into the mine ‘where a million diamonds shine’.”