Matija, I'm sorry that I've fallen behind in my comments but I've been checking out your western theme and I just LOVE IT! They're looking great and I can't wait to see what you come up with for this in the near future! Thanks for sharing! ~ Chris.
Quoting Zac .
Would a train really be going on an unfinished track?
Yes. That's how they built it. The train followed the workers with construction materials, food and water supply etc. It was the cheapest and most convenient method to do it. Why bring heavy rails using coaches when there's rail to use?