The great sick nowadays, the traffic, is always under observation. Methods and studies to attempt to decrease harmful discharges. But if planes and trains are constantly under control, the same goes for cars and pedestrians, where an infringement can often cause collateral damage to other drivers and / or pedestrians as well. Examples of how in some cases reckless driving can cause serious damage. Safer driving, on the other hand, can avoid further aggravating the problems of the very sick person. Preserved and digitized by the National Cinema Impresa - CSC