Yw.
It depends on whether or not you are imagining the Runaway train as having autonomy, if it's on tracks and it's movements have to be carefully controlled because of the rigidly controlled system it exists in, then one has to imagine that if it's out of control, whether intentionally or not, it will only lead to chaos.
If it is indeed autonomous, then it stands to reason that whether or not it is conscious of it, chaos in some form is it's intent.
So maybe not a literal trainwreck, but a figurative one?
A subconscious longing for freedom from the constraints of an oppressive, doctrinaire ideology?