Google fractals . I think that is how this works too . <| sep |> Roads is the answer . Even vehicles designed to handle bad terrain Jeeps , Humvee , etc take a while to actually traverse said terrain and they are incredible costly to maintain when exclusively used in such rough environments . When you combine this with fuel for both types of cars likely being rare gas because gas powered cars were an extreme minority in the USA by the time of the war and fusion because working , usable fuel sources would likely be rare , and you have a situation where it ' s FAR more practical to just use oldschool pack animalwagon operations . <| sep |> Well , just make sure your Alienware AND monitor both have HDMI 2 . 0 . <| sep |> I ' m an electrical engineer . I hosted the party , too . Also , that ' s not nice .