Proving Ground Special Features

The MIRA proving ground has a comprehensive range of worldwide road features to test your vehicle:

Kerb island
Long-wave pitching - six sinusoidal bumps
Chuck holes - sets of two and four in line
River bed
Impact bars
Figure-of-eight manoeuvres area
American driveway ramps
Ladder rack
Ceramic tiles
Basalt tiles
Body-twist
Jounce holes
Drop slab - varying heights
Cobblestones.
Kerbs - angled
Acceleration bumps - set of five bumps for drive-line shock
Postal road - represents cobbles appearing through worn asphalt, gives high and low friction for ABS and ASR excitation
Slalom cobblestones - for additional lateral high input structural tests
Manoeuvres and kerbing area