When towing multiple vehicles, what is the maximum number of vehicles that can be towed using a drawbar, chain, rope, or cable?

• One vehicle
• Two vehicles
  Explanation:

  "When one vehicle is towing another, the drawbar, chain, rope, cable, or other connection must not tow more than three vehicles attached to it. The front wheels of trailing vehicles must be mounted on the bed of another vehicle, leaving only the rear wheels in contact with the roadway."
• Three vehicles
• Four vehicles