DisneyHead123
Well-Known Member
You can just look it up and find all sorts of sources that explain how waist restraints and over the shoulder restraints offer the same safety.
I haven't seen anything objective, just opinion pieces. To be fair it would be a difficult area to study.
My thought is this - the baseline condition of any roller coaster should be safety, obviously. Under multiple test conditions with test dummies, we should see that the specific velocity, movement, etc. of a given coaster makes a lap restraint perfectly safe for those very specific conditions.
That said, if for some reason baseline conditions are deviated from - as they might have been in this scenario - common sense / analogies to cars would seem to indicate that over the should restraints are safer. If (if) this man died from swinging forward and hitting his forehead on the lap restraint or the seat in front of him, that likely would not have been possible with shoulder restraints. His head might have bounced between the restraints but the amount of momentum between a head moving a few centimeters side to side and a couple of feet to the front is huge.