I doubt that there are many credible pich for the hyperloop.. Especially when one of the selling point of the hyperloop was that they would use "air cushion" t

I doubt that there are many credible pich for the hyperloop.. Especially when one of the selling point of the hyperloop was that they would use "air cushion" to float above the ground but then they switched to "magnetic levitation" so now it's a maglev train variant, an even more expensive one than the current maglev trains..