A few Challenge Series test shots. First 40 are of the K-PAX Volvos. More shots of all cars will be loaded soon, including ALMS photos. These were shot from most of the crash-wall fence openings outside T-11. A few were shot from the hill behind the crash-wall, about 20' inside the upper spectator fence, which loses the background billboards off the top and the crash-wall cyclone fence off the bottom.