Like a scene out of the popular show Futurama- with people transported by giant tubes- Elon Musk's idea for what he has dubbed the Hyperloop is a solar-powered city-to-city elevated transit system. People would ride in aluminum pods inside steel tubes and travel up to 800 miles per hour. A trip from LA to San Francisco- about 30 minutes. Joshua Schank is president and CEO of the Eno Center for transportation:
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