Sci-fi City V2.1

This is a collection of sci-fi city buildings and parts, which including 15 buildings, some roadways and many other parts. The whole set could be used to setup a sci-fi city downtown area. The whole set has 37 materials and 37 textures. All textures are separatly packed. The blender file contains all the textures itself.  Textures are seamless and UV are over lapped.
renewed to 2.1 version. Added hospital, mall, another tower building and parking lot.