"WhaleOilBeefHooked" <daproc@spambait.umpires.com> wrote: > The guard is in the middle, the driver is at the front. The guard only has > to look for four car lengths (4 to the front, 4 to the back). The driver > would have to look at 8. With two cameras on the platform, the driver gets approximately the same view as the guard does, so that doesn't seem to be much of a difference?!? Cheers, Bill