What evolutions and technological solutions are necessary for sustainable land transport systems

Starting with a glimpse of how mobility and traffic have been evolving in Europe in recent decades, and also with a comparison of motionless communications, the paper considers what mobility and logistics require today, in terms of general trends. In order to try to answer to this question properly, the constraints on transport systems in this first half of the twenty-first century are examined, as far as sustainability is concerned. From such a comprehensive perspective, it is possible to infer solutions for mobility and logistics within urban contexts and for extra-urban transport systems. The conclusions summarise the technological evolutions that can be expected according to the premises, which are therefore compliant with the current and expected environmental constraints and goals.