Bridge
Peco N scale plate girders don't look too wrong in Z, at least not to me since I don't know much about engineering. The abutments are cut from styrofoam and the expansion rollers made up from Evergreen sheet and rod.
It has to be said that photography is a great tool for improving your modelling - I didn't spot that I'd got glue on the top of the rear girder until I looked at this in Photoshop. It probably happened while I was ballasting the bridge - hopefully a quick drybrush will hide the gloss.
Taken: Friday 6th June 2008