Good composition and there are some nice textures and colors in there, but the light was awful. If you can go back on a cloudy day or very early/late in the day you will see that you will get more detail in the shadows and the highlights will be less bleached out.
I particularly like the hardware on the front of the train being in the corner to anchor the image.
Thanks for the responses. I took these around midday because this train museum is only open during the middle of the day, but I will try going back when lighting conditions are better.
^+1
Oooooh, yeah!! The shapes, the textures, the colors...I need to find me a train yard!
I agree with the others. I like the idea of this photo, I like the composition, and I like the car in the foreground, but I don't like how blown out some of the background cars are. And I really, really, REALLY wanna take my macro lens down there!