Where there be no roads
And now for something completely different, here's an interesting question. What terra firma places in the world are completely without roads? Where in the world will you find large areas, in which there are absolutely no official vehicle routes?
Image source: Favourite picture: Road construction in Siberia – RoadStars.
Naturally, such places also happen to be largely bereft of any other human infrastructure, such as buildings; and to be largely bereft of any human population. These are places where, in general, nothing at all is to be encountered save for sand, ice, and rock. However, that's just coincidental. My only criteria, for the purpose of this article, is a lack of roads.