The objective of this presentation is to give a brief overview of the main trend of application of the IoT Technologies in the industry of Transportation considering a specific focus for the railway sector. We will provide some information on the State of the Art of Trenitalia R&I activities of IoT on railway system as one of the main railway transport operator in Europe. Finally the presentation depicts the vision of Trenitalia regarding the development of IoT Technology towards the paradigm of the IoE (Internet of Everything).