It wouldn’t just be a chance to end up in the wrong place though, there’s be a chance you explode, turn into a chicken, launch into the air (not a good thing if you’re in a tunnel already), turn into your evil twin…
I forgot some of the other Engineering side effects 
I for one am glad the Tram exists, that’s never exploded on me… yet…
Aww now I’ve jinxed it haven’t I?
