This is a 3D model of Pittsburgh PA. The geometry is well formed and the terrain is very accurately built. The extents of the model is what is seen in the image thumbnails.
The terrain model is UVW mapped to accept a satellite maps which is included in the maps folder. All districts of the city are separated into their respective layers. This is a great model for architectural visualizations among many uses. Please feel free to contact me if you have any questions.