He believes in stupidity . <| sep |> The air friction can be minimised by vacuum , and the side friction by levitation on magnets . Of course , you ' d have to power the vacuum and electromagnets , but is this inconceivable with solar panels placed the length of the track ? <| sep |> Some examples that I can think of off the top of my head Give us a Kiss by Daniel Woodrell is a really dark but fantastic type of story like this . Coastliners by Joanne Harris is also really good . The Dressmaker by Rosalie Ham The Shipping News by Annie Proulx well , almost , but similar vibe Room by Emma Donoghue VERY traumatic event <| sep |> AZ floette <| sep |> As awesome as these look , I would always alternate colors to make things easier for movement .