Your composition here is quite nice, though it does make me want to see more of the scene if only for the fact that it is so closely cropped, or I'd personally like to see a border here to properly enclose the image. In terms of HDR, I agree with some of the previous comments in that the sky does seem a bit overdone in comparison to the structure. I'm not hugely expereinced with HDR, but perhaps reducing the strength of the processing would have appealed to a more general audience in this case.
I can see what looks like dodged/burned areas; but I do like the composition of the image, I see a lot of effort put into this which is why I score it more on the high end :) - goodluck! :)
The processing of the depot really stands out to me. The sky looks a bit funny in comparison though. Also, I wonder how this would look with that little bit of tree on the right cropped out completely.
Interesting shot. Quaint? yes. Rail Station? yes, well, perhaps, at least it was a rail station; coffee shop now? So, I certainly deem the title and photo meet the challenge.
I find the colors very interesting. It reminds me of the odd colors found in the sky while tornadoes are near. The clouds also look familiar, but they don't look real. Were they added?
The title and image dont really match for me. Something about a grey/stormy day doesnt scream 'quaint' to me. In a challenge where the title is important, I think it is extremely noticable.