I submit that this is happening in a capitalistic environment, and there is a high probability that the safety mechanisms have not been maintained. Therefore, it is possible that the dead man’s switch has malfunctioned, especially if the train is hauling hazardous materials through Ohio.

So the design has never changed since it was made? The engineers have never needed to figure out an upgrade or slightly different way of doing it?

Of course randos don’t make them in their garage, but somebody does make them, and I don’t see a problem with experts incorporating this into their workflow. I don’t know why you do?

Yeah, but to get there, you need a prototype. There’s nothing wrong with testing the fit using 3D printing before you order a copy in real materials, just don’t put it under any load.

You could print it with normal plastic filaments, but those can deform and screw with the measurements if you’ve got a really tight fit, so metal printing is a good use there.

Also, hitting Alt+F4 will get rid of the lag if you play Halo on desktop

Emperor Palpatine