You've all mentioned and posted pics of some truly beautiful bridges--too many to comment on each of them. It makes me realize how many places I haven't been, of how many things I haven't seen.
Although the suspension bridges have an aesthetic that is clean, simple, elegant, and magnificent, having looked at all these pics I find myself drawn to a more "earthy" aesthetic. I quite like the stone bridges, and being a New England boy, I'm quite fond of covered bridges. I also like the little walking bridges that are for people, not cars.
UKBBW Denise, the Clare Bridge is charming.
dumbcow, the Tarr Steps. Wow, what a remarkable piece of history.
exwhysee, the Ponte Vecchio. It's beautiful. A bridge which shops an apartments? I've never seen anything like it. What a place to live!
Here's another modest contribution from my little corner of the world: The Memorial Bridge in Springfield, Mass.
http://farm1.static.flickr.com/226/477683998_16c5043d74.jpg?v=0
http://farm1.static.flickr.com/97/237010468_f8e3eb5d2e.jpg?v=1157655592
http://74.8.145.20/mhd/images/hbridges/id25.jpg