Test Tracks & Facilities
Special Surface Roads
Ride Comfort and Noise & Vibration Roads
Specifically defined test surface 1km (3,280 ft.) in length featuring:
- Choppy Concrete Road
- Rough road with rough concrete, manhole covers, and asphalt &concrete patches.
In-phase and out-of-phase, concrete sinusoidal road. This area is 656ft. (200m) in length and 15ft. (4.6m) wide
Michigan Department of Transportation standard specification M22A road gravel. Smooth, flat, gravel pad simulating real world conditions.This area is 600 ft.(182.9 m) in length and 52 ft. wide (15.8 m)