I was just traveling on the TerraServe site that has great ariel photos of anything, and I came across what is obviously a motorcycle practice track, looks to be in BLM lands, way out in the back country east of Apple Valley. The Ariel photo was in 95 I believe, and this track, as of the time of this picture, was north of HWY 18, and the dry lake it crosses, just west of Lucerne valley. In scanning the ariel photos of the desert lands around where I live in Apple Valley, it is so apparent, that even back when these ariel photos where done, 94-95, that OHV travel was creating a vast array of trails, all over the place. I tried to transfere the image of this track to my Wizard's site but the image was too small. There's probably a way to do it, but it would probably take longer than its worth for me to figure it out :-)