This is just a terrific photograph, I don't know that I could really come up with any areas for improvement. Your score indicates as much (except for that lone 1, you must have been a threat to someone???)
I like the composition with all the leadin lines. I wish there was something down there for the lines to be taking me to. (OK, I found something to criticize ;) )
Makes me feel cold and almost sad...like there should have been someone on the bridge waiting for me. I like the black and white with the foggy air about it. Well done.
I'm going through the entries, stopping at those images I feel have had the benefit of an unconventional eye and dwelling a little longer to try to see and appreciate what you saw. This is one of those images.
Positives: Now this is what it's all about! Love this. Perfect tones, the snow and the fog conspiring to give such wonderful stillness. I like how you verticals stat upright across the frame - did you lens-correct? Your POV is perfect too - offset to perfection.
Critical stuff: I wonder how a tighter portrait composition may have been, cropped just medially to each of the gates - I suspect that may have increased the sense of depth because then the bridge would suggest extension behind as well as ahead.
Overall: Flat out great image - immaculately presented.