You have the perfect image; we can discuss and divide this however one wants; but drawn in we all are! Debby is right; its both cool and crazy!

The eerie blue of the water kind of gives it a surreal feel. I'm a little mesmerized by the division of light in the water, the portion of the bridge above the blue water is dark and the portion above the dark water is illuminated. I don't want to write all my observations but it's a photo that is both crazy and cool and keeps drawing my eyes to different parts while trying to categorize it.

It is hard to understand this photo, line of shadow has too sharp edge :)

Nice, but the strong shadow in the middle divides the image into two parts! You could try to lighten the darkest parts?