Well is pretty good now that i've got somethings done in it.
But It could better if you had your own railroads above the unown/own-by-others rails that way you don't have to get up and personal to the tracks. Its just a suggestion.
I have no idea what you where trying to accomplish with this game. What I mean by that, where you trying to convince non-believers of any religions or other religious people to Christianity or where you trying to show part of the usually questions and answers because if you were I think you need to try again.