Hard packed and dusty with big jumps and washboard surface. Rocky. But they were watering and there were ruts in the corners.
The "elevator" was a nice big jump that three of the four mentioned riders were jumping with ease....
http://www.diamondbackmx.com/triplejump.htm
The showcase was a step over like in the back at estreet and though this pic say's 40ft it was more like 20? Only one of the 4 mentioned was able to land it 20...the others must not be able to scrub?
http://www.mscmotocross.com/diamond_041005/P4100009.jpg
Here is a track description with pics......I was on my second ride on the 450f......the power is just still frightening for this 230lb, 250f rider.
http://www.diamondbackmx.com/tracklayout.html