Looks like a good location to take a picture of this bridge. I don't think it was at the right time of the day shadow wise. I don't know if the Black and White was the way to go on this photo. All the darkness makes my eyes wonder.
This really needs to be bigger to have some impact. Good shadows on the bridge. Use that as more of the center subject. I'd crop this halfway across from the left. Take the water out entirely. My 2cts. Hope that helps.