Well i've haven't been taken aback from a lot of comments but i was yours. I think thank you??
Sorry, Theo; I should have elaborated, but family was calling and it was choice between posting nothing or a least that much.
I do enjoy the very delicate, gossamer lines and curves of the high-key/upper portion of the bridge contrasting with the heavier, more forceful and angular roadway. Also the treatment, which reminds me of a very fine pencil drawing.
Another very appropriate application of your high-contrast approach, I think.