[101voodoo]

Plane or train?

Trains are quite different since if a system fails or there is a loss of power they simply stop instead of falling from the sky resulting in a sudden and deadly stop when it hits the ground.

You know about this, right?

[I am Richard Brandon]

Not quite good enough mon ami. Trains can run into each other when one is stopped - say, signal failure - and the computerized detection system is also not working. Maybe not so many are killed but when you are dead, you don't care if 'spread the death' is working or not.