Interesting composition, disturbing somehow. (That's not necessarily bad.) Think I would have mobed a bit left to include the end of the broken x against the white and to see the axel on the wheel--maybe that's why it causes tension for me.
Composition: Subject Placement, Cropping, Background 5
Technical: Focus, Exposure, Lighting, Processing 5
Appeal: Is it Interesting, Motivating, Etc. 4
How well does it meet the challenge: 7
Total Averaged Rating(Rounded) 5
Composition: Subject Placement, Cropping, Background 4
Technical: Focus, Exposure, Lighting, Processing 7
Appeal: Is it Interesting, Motivating, Etc.? 9
How well does it meet the challenge: 8
Total Averaged Rating 7.00 Dick
The lines of the metal structure all converging in the center are distracting. You had a wonderful subject, try using structural materials to enhance the building.
I get the feeling the smaller image size hides a slightly blurry image that is way too centered in it's composition. The rusty bars seems more in the way than anyting else. Perhaps with better focus on the rusty part and less depth of field to take away the curiosity from the buildnig and surroundings? I'd used the allowed 640 pixels in this shot.