A steel walkway bolted to the north side of the Nelson Street bridge over Woods Creek, shot from below.
This was my second choice (albeit a distant second) for yesterday's "paths and passages" theme. I may be alone in my interest in the underside of this bridge (I posted earlier about it, here), though many Lexingtonians pass below it every day while walking or running on the Woods Creek Trail.
In the future, I plan to post the interesting underside of some other bridges (for instance, the I-81 overpass on the Chessie Trail), so bear with me. Sometimes I like to look up.