Boco the Diesel Engine is the fastest train on earth

Join him and his freedom fighters, Mavis the Quarry Diesel, Bert the Iron Diesel, Daisy the Diesel Railcar, Gail the Red Diesel and Annie or Clarabel as they defeat their biggest emeny George the Steamroller and his nephew D621.


  • Boco - Sonic
  • Mavis - Tails
  • Bert - Rotor
  • Daisy - Antoine
  • Gail - Sally
  • Annie or Clarabel - Bunnie
  • George - Dr. Robotink
  • D621 - Svinely

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