This is a flat that is on display at Park Lane Hobbies in Dyer Indiana.
The vehicles are HO. These buildings are all based on our American Pipe kit. The building on the right is O scale and is pretty much stock except for the replacement of the left door with an HO one. The center and left buildings are HO. The center one has had a second row of windows added, while the left building is pretty much scratch built from kit parts. All have had three dimensional piping and structure added to enhance their already outstanding appearance. So don’t be afraid to mix it up scale wise.