When the Earth was fried, many of the world's waterways dried up leaving harsh wastelands of cracked mud and dust, devoid of trees and wildlife. This dam lost billions of gallons of the cool, clean, life-giving liquid in the eco-catastrophe and stands as a relic to a by-gone era. Constant driving up the outside wall may eventually lead to its collapse, but until then the POWERSLIDERS will abuse it all they like. A short, fast track. Different terrains on racing lines offer different traction. Stayng off the gravel may take you wider on a corner but make for a faster exit. You have to explore to find out. SURFACE dirt/mud/aspalt/concrete/gravel LENGTH short