If it wasn’t for humanity developing the means of moving people, goods, and ideas over large distances, then we, as a species, would never have been able to develop communities and eventually nations. From empires to major metropolitan cities, transportation has been crucial. As cities grow more congested and overwhelmed with toxic air, how will future transportation help get us where we need to be? Subscribe here: null Website: https://curiositystream.com/ Instagram: https://www.instagram.com/curiositystream/ Twitter: https://twitter.com/CuriosityStream Facebook: https://www.facebook.com/curiositystream/