Euthanasia Coaster

I built these in Roller Coaster Tycoon but instead of painless asphyxiation they would launch off the tracks to a fiery explosion.

Well that escalated quickly.

I thought I was just misunderstanding what was happening in that last episode of ::: spoiler spoiler Mrs. Davis :::

I'm a little more disturbed to see there was science and process to support the idea.

Idk why my brain went to coaster as in a thing you put drinks on

I've heard the view from the top is to die for.