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Published in : 2016-04-25 | by SciShow
Wouldn't it be nice if our transportation was as sleek as in The Jetsons or Futurama? Flying cars are cool, but what about a giant network of human-sized tubes ...
Published in : 2013-12-14 | by gatewaycitiescog
For more information visit http://www.gatewaycog.org/projects/gateway-cities-strategic-transportation-plan/