In releasing details about the project , Elon Musk said he supported it . Saurabh Amin : It 's smart of you to open up the design process to the general public . He said historically , designing a mass transit system may take up a decade or more . Amin : Some of the major challenges will be to address the safety and security concerns .
In releasing details about the Hyperloop , Elon Musk said he welcomes feedback . Saurabh Amin : It 's smart of Musk to open up the design process to the general public . He says historically , designing a mass transit system may take up a decade or more . Amin : Some of the major challenges will be to address the safety and security concerns .