Mile Loop

Continuous concrete surface test course consisting of level, parallel -mile segments connected by -mile banked semicircular sections at each end

A 1-mile long oval paved course

A butting exterior oval gravel course

Special-purpose vehicle test courses located within the loop:
- Pothole course
- One 1-in. bump course
- One 6-in. cross-tie course

Winch Test Area with a 1,000,000-lb capacity anchor (deadman):
- Rain Test Area
- Tent site