User:MoonQuackYT/sandbox

How roller coaster lift chains work with the train.

The way it works is very simple really, there is a hook on the bottom of the train better known as the chain dog that would latch on to those holes in the lift chain and pull the train up. Now you may wondering what makes that clicking sound that would be the safety dog being dragged across those sharp teeth on the hill. If the chain dog loses contact with the chain the safety dog would latch onto those teeth on the track.