A lot of 3 HO scale buildings that are industrial style. One is Plasticville, one is Tyco, unsure of the other. Plasticville is the factory, missing doors, some roof slats and the water tower is missing the pair of supports, but still stands as shown in picture. The warehouse style building is missing the windows, and the Tyco factory, I'm not sure if anything is missing, but there could be something. A lot to help increase the size of your layout. The warehouse could be a reminder of today's times when buildings close and are left in disrepair, but only because of the windows. Thanks for looking.