The track was optimized to be used on mobile or web based games. It is highly detailed but is still low poly. The model comes with a 2nd model set for a smoother collision surface. This local small town speedway is based off the La Crosse Speedway.
The 3D model comes with several DDS textures, as it was original created to run on a direct X game engine. You can use Photoshop or Irfan view to convert images into other formats if needed.