4. 2ND CLASS SURFACE (2)
2 x 8 metre wide roads, follows the natural topography, 9.6 kilometre gravel roads. 1 x kilometre gradient section 18% grade has 10mm spray seal surface. Suitable for use in testing by cars, trucks, buses, military vehicles and mining equipment. Test general durability, dust entry, traction control, electronic stability control programs, body damage, stone chipping etc.