I like the design how it is. I don't get the significance of all the imagery. I would simplify the design. The train and smoke are great. Do you really need the wings an blue flames? Why can't it just be an awesome train? I don't want you to think I am coming down on your design, I think it is awesome. I just think that sometimes we over think stuff and feel the need to pile in a bunch of things that don't matter. The design is great but maybe it just needs to be a train without all the other stuff. It's strong enough to stand on its own.