if you know i would have journalist louis kapil attended the smart city expo in barcelona and as the name implies it's about the cities of the future as well as the mobility of tomorrow so he wanted to find out what that means. it was the 9th time the smart city expo world congress has attracted international visitors to barcelona the goal was to understand the vellum a concept politically to change durban mobility while improving the quality of life and reducing environmental footprint with concepts that combine technical economic and social innovation. for local mobility like on a university campus there's the easy 10 easy mile autonomy's fun. yes it's intended to supplement already existing transport systems up to 15 people could ride there is no driver the electric vehicle also needs no special infrastructure is simply follow specified routes. louis's the expo doesn't just focus on individual mobility public transport is also an important issue his 1st impression of this driving bus is that the absence of a driver takes some getting used to the whole time you're afraid it might r