The Final Station

The world is over.
But its not quite over for you at least, not yet. And now that youve got thousands of tonnes of locomotive at your disposal, ready to take you as far down the tracks as you have fuel to feed it, youve got the definite advantage over the infected hordes.
The real question is whether or not youll bring survivors on-board with you, or leave them out there to fend for themselves. Sometimes people can be more trouble than theyre worth.