As the population on earth grows, there is a rising need for better transportation and therefore leading number of nations are indulging in transportation innovation. Technology and innovation when used to better transportation it will lead to economic growth along with social benefits. For example it will improve logistics and increase freight hubs, lead to high speed rails, better air safety systems and green vehicles that will reduce the carbon footprints. Thus, it is important that more attention be given to transportation innovation as it leads to the growth of the nation. Importance of Transportation Innovation - http://www.innovationpop.com/category/transportation/