This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Those would probably be seen in megapolises like New York or Madrid. 2 of those are consiting of components and black low one is consiting of buildings that are N-O-T consitsting of components but are a complete mesh. I will use those in my Crowne Springs city.