|
Area
|
3813 Acres
|
|
Roads
|
128 Miles
|
|
Access Roads
|
23 Miles
|
|
Oval Track
|
3.8 Miles
|
|
High Speed Circle
|
4.5 Miles - 5 Lanes (Neutral,
55/65/75/100/125MPH)
|
|
Straight-Away/Measure Section
|
North-South Straightaway - 2.5
Mile Long
|
|
|
East-West Straightaway - 1.9
Mile Long
|
|
|
Military Straightaway - 2.1
Mile Long
|
|
Exterior Noise Circuit
|
0.4 mile with 120-ft x 250-ft
pad and ISO pavement
|
|
Skid Pad
|
Vehicle Dynamics Test Area -
67 acre pad
|
|
|
(1600 ft. x 1600 ft) plus turnaround
loops
|
|
City Traffic Course
|
15 Acres
|
|
Road System and Surfaces
|
R&H Loop (4.0 Miles) w/RR
Crossings & Misc Surfaces
|
|
|
Belgian Blocks
|
|
|
Interior Noise Road
|
|
|
Chatter Bumps
|
|
|
Holden Test Area Ride Roads
|
|
|
Twist Ditches
|
|
|
Truck Test Loop w/Cross Ditches
|
|
|
Truck Durability Test Roads
|
|
|
Driveways 10%, 13%, and 16%
|
|
|
20%, 30%, 45% & 60% Ramps
|
|
Hill Section
|
Hill Route - 3.1 miles with
gradients of 4.4%, 7.2%, 10%
|
|
|
11.6%, 15%, 16%, 21%, &
23%
|
|
Gravel Roads
|
Powder Valley Gravel Road -
0.65 mile
|
|
|
Military Area Gravel Roads -
11.8 miles
|
|
Off Road Sections
|
4 Wheel Drive Courses &
Military
|
|
Water Trough
|
1000-ft long water trough (various
depths to 12")
|
|
|
50-ft long water trough (various
depths to 16")
|
|
Mud Trough
|
200-ft long by 12-ft wide w/65-ft
ramps @ ends
|
|
|
sloped sides; 3.5 ft top to
bottom
|
|
Grit Trough
|
50-ft grit trough, heated (various
depths to 11")
|
|
Salt Water Trough
|
1000-ft Salt Splash Road &
Salt Spray Facility
|
|
|
5% Salt Solution
|
