Some cities already have them and a lot of new projects are being built too. http://www.curbed.com/2016/7/25/12248896/urban-gondolas-cable-cars-cities http://w

Some cities already have them and a lot of new projects are being built too. http://www.curbed.com/2016/7/25/12248896/urban-gondolas-cable-cars-cities http://www.curbed.com/2016/7/25/12248896/urban-gondolas-cabl... http://www.curbed.com/2016/5/19/11714678/urban-cable-austin-chicago-gondola-mass-transit http://www.curbed.com/2016/5/19/11714678/urban-cable-austin-...