Congested Dubai is looking to the future with a radical new mass transit system able to carry passengers at speeds faster than some airliners.
원문출처 : http://www.cnn.com/2016/08/09/style/dubai-mass-transit-hyperloop/index.html
원문출처 : http://www.cnn.com/2016/08/09/style/dubai-mass-transit-hyperloop/index.html