Oh brother....I’d take a plane like another common sense person...lol
We’re talking about privately owned vehicles. You were gushing like a school girl over blowing away gas powered automobiles. I challenged your coal powered toy to a marathon. Do you really want to trade your freedom of movement for a happy ending with the TSA?
Ya want a coast to coast marathon, then S might not work for you...Get yourself a big old Oldsmobile, with a big honking tank...lol
Most people use aircraft to go coast to coast..lol...But feel free.