Nice shot, well composed for what it is, though a little cut off on the right side of the frame. I gave you a 6; was a little bit static for me, which is why it didn't make it into my 7+ range, though technically very well done.
A good image, good angle and an artistic success. The image does have an interesting green color cast to the tracks which is intriguing. The difficult lighting was handled effectively. It might have helped to turn the saturation down just a tad, but it's fine as it is. No major technical flaws. A worthy entry into the challenge.
This falls flat to me. I think it's lacking something to make it pop. The subject, composition, framing - it all is just a little to plain to make it stand out in a crowd.