Those are all the buildings that used to be on the layout. The line-up has changed a bit over time, and some earlier buildings are on the shelf and not in this group photo. One thing I noticed is that I have almost no houses. There are the retro-futuristic duo: the Amtronic Ranch and the Deoralow. And there is a pair of old-fashioned townhouses you can see in about the middle right of the photo. And that's it. A streetcar layout needs residences.