I never liked the way I had the signposts set up along the road, but I found some sculpty frames that are just perfect:

It's amazing what you come across when you do searches in XStreet for various keywords.

I was looking for sculpty staircases and saw the sculpty signboard.

Cuts the prims for the frames in half.

I've also streamlined The Grumpus after seeing Mystical Cookie's boat on Avondale/Nevi.

It's now 17 prims instead of 28, although I think it needs nicer seats and textures.