Hey!
You went vrrm vrmm skrrt in this game, didn't you?
I don't see what it has to do with "scale" (maybe I'm just dumb), but it was fun :D
Make sure the environment and the road are in the same position. Sometimes the road is positioned higher than the rest, which is sad because you loose some gameplay possibilities. For example, you could make the belongings fall more frequently if we are off-road (which is logic because the ground isn't flat)
Also, another car just went off the road, which made me laugh :D