What is the maximum number of dollies that can be towed in a cargo train?

The correct answer highlights that a maximum of six dollies can be towed in a cargo train. This limit is established primarily for safety and operational efficiency.

When operating on the airside of an airport, managing vehicle combinations is crucial because of the confined space and the need for maneuverability. Towing too many dollies can complicate navigation, increase the risk of accidents, and make it more challenging to respond to emergencies. By specifying a maximum of six dollies, regulations ensure that operators can maintain control and respond effectively to any unexpected circumstances while moving freight across the airside area.

This guideline also aids in optimizing the handling of luggage and cargo, ensuring that the resources available for push-back and transportation are both practical and safe. Adhering to these limitations not only aligns with operational protocols but also contributes to the overall safety and efficiency of airport operations.