Professional cycling has always been populated by cheats, and in the early years of the sport some of their methods were almost comically baroque. The winner of the 1904 Tour de France, Maurice Garin (who'd won the year before, too), was later disqualified for taking a train between stages. Several other riders were caught being towed along by cars, holding corks in their teeth attached to long wires (they could spit them out when they passed potential witnesses).