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• s  having caterpillar treads or tracks on the wheels
  a caterpillar-tracked earthmover

• Troop Carriers: The Soviets have an amphibious, caterpillar-tracked vehicle that is or soon will be in mass production.

News & Articles

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• This Robotic, Self-Propelling Airplane Suitcase Is Utterly Ridiculous
  The Internet has devoted much attention to this caterpillar-tracked suitcase that trails behind you at the airport like a dog that urinated on the rug. So I\\'m going to just focus on why in reality it would never work (and try to come up with more reasons than ... read more        
  Oct. 4, 2013 - TG Daily