Algodoo

This is a rolling road made by me.
the controls are:
U and I to change the distance between the measuring wheels.(Do this after your back wheel is in - there is a support for the front wheel collision F)

Y and H is to lift the ramp up and down

G (non-toggle) is to brake the measuring wheel (the very back one - connected to the readout with a black piece)

To help your car get out, brake the wheel with G then reverse your car to get out.

Credits to Killinch for the his K2-Probe
NOTE : Make your front wheel collision A and F

Please rate and vote!