As an 18xx fan, this game was quite the disappointment.
It has a lot of really cool ideas, but ultimately the game falls completely flat on its face.
Its action selection mechanism is unintuitive, the stock trading aspect is so shallow it may as well be nonexistent, and the rulebook is awful and full of errors.
I'm still giving the game a 3/5 because despite all that it wasn't awful to play. At its core there was something, just not enough to recommend it.
If the designers ever make a 2nd edition which fixes all the shortcomings of the first one, I'd happily give the game another go, but as it stands it's not worth trying.