Over at the Railwire, we got an informal challenge this week to all build, in our respective scales, this:

The powers that be surmised it to be a track bridge that would allow loading of a box car on an adjacent, unseen track.

Since I had yesterday off, and i like a challenge, I dove right in.  My initial progress is tracked in that thread, but here's the final picture that shows where I knocked off Tuesday night:

The cutting mat in the background is deniminated in inches, FWIW.  I ended up making a run to my LHS yesterday for more glue and styrene, so I may get back to finishing this tonight.