I haven't seen anyone suggest a Motor Grader.
If only for the amount of functions such as:
6x4 drive with load equalisation
Centre and front steering
Side sloping front wheels
Rear ripper
Blade pitch, rotation, slew, slope and elevation
Great to see with UniMog size wheels, double length pneumatic rams, PF controlled pneumatic valves and PF on-board compressor.....
dreaming ;)