Fantastic. Thank you for posting it. That is a great layout, by the way. Very creative use of just the building fronts as backdrop structures. I'm with trainroomguy, too: I like the big Lionel building a lot: size matters in buildings! Good looking arrangement of the pieces to make a handsome building..
I have a lot of Ameritown on my layout but I don't think any of it is not bashed. It is perfect for "self-expression" in model structures: good looking flexible, easy to work and strong enough to stand up straight without reinforcement. It takes paint well, too. My favorite "building material."
This is my largest Ameritown structure, a six story office building made from several kits: not as many panels altogether as your big Lionel building, but a lot just the same. It has a revolving door Main Street entry which was fun to make.
These buildings have no depth - like yours they are just panels - in this case standing up with about ten inches of bench behind them: they are not against the wall. In this corner of the layout the sloping attic ceiling leaves only about the height of those buildings - I run three loops of track around behind them. Left to right, Nero Wolfe's townhouse: the Ameritown panels cut nicely to make the three side Bay/Turret, and the Thin Man Bar, which is about as narrowas you can make a building, and 221B Baker St, which required a lot of cutting to get both the width and spacing of windows right.