Low-tech Magazine did a good article on these sorts of transportation systems a couple of years ago: http://www.lowtechmagazine.com/2011/01/aerial-ropeways-auto

Low-tech Magazine did a good article on these sorts of transportation systems a couple of years ago: http://www.lowtechmagazine.com/2011/01/aerial-ropeways-automatic-cargo-transport.html http://www.lowtechmagazine.com/2011/01/aerial-ropeways-autom...