Road Difficulty Legend
Category:
1. A nonindigeous ( crushed gravel) unimpeded, regularly graded surface often allowing speeds up to 45 mph.
2. A nonindigeous ( crushed gravel) unimpeded, irregularly graded surface often allowing speeds up to 35 mph.
}
3. An indigenous (dirt) unimpeded, irregularly graded surface generally restricting speeds to 25 mph.
}
4. An indigenous, impeded (eg. loose rock), seldom graded surface generally restricting speeds to 20 mph.
5. An indigenous, impeded (eg. severe washboard), rarely graded surface restricting speeds to 10 mph.
6. An indigenous, impeded (eg. loose and embedded rock), never graded surface restricting speeds to 10 mph.
}
7. An indigenous, highly impeded (eg. entirely loose rock), never graded surface restricting speeds to 5 mph.
8. An indigenous, highly impeded (eg. severe high center), never graded surface restricting speeds to 5 mph.
}
9. An indigenous, severely impeded (eg. embedded boulders), never graded surface. High-clearance Jeep only.
10. An indigenous, severely impeded (eg. river ford), never graded surface. High-clearance Jeep only.
}
example
presently
unavailable
