That link isn't live, and anyway I don't think that is exactly the information the o.p. wants. I suspect that want to know the angle of the slope on approach to each bridge. That is information I don't have. Rode the Brooklyn Bridge for years. Never really thought about it.

H

Edit: hmmm... both links work in my quote... the first is closer to what the op wants but seems to be short on factual data... kind of like what this thread may turn into. Somethings are not meant to be quantified. Just ride... ...