With his Hyperloop fast-transit proposal, Tesla Motors CEO Elon Musk isnt the only entrepreneur proposing ways to rev up American transportation. The Digital Age is spurring debate and creating ideas on how human being are supposed to travel. Visionary plans cross all the transportation modes, including a two-seater jet that can fly as fast as [...]The Article Are There Hyperloop Concepts in Other Transportation Modes? appeared first on Automotive Digest.