A new system to avoid railway accidents, through a pilot vehicle, without anyone on board, run away by the controls of the train that protects and that running ahead of it in advance, as long as it suffers an accident or alteration this vehicle pilot, for himself automatically to the convoy that protects. (Machine-translation by Google Translate, not legally binding)

摘要

A new system to avoid railway accidents, by means of a pilot vehicle, without anyone on board, governed remotely by the controls of the train that protects and marching ahead of it in sufficient time, as soon as an accident or alteration suffers this vehicle pilot for the same automatically the convoy that protects. (Machine-translation by Google Translate, not legally binding)