Although Elon Musk himself is credited with the Hyperloop idea, he had originally stated that he was too busy with SpaceX and Tesla to develop the project. Since then, however, the entrepreneur has changed his tune, pledging to build a test facility of his very own down in Texas. Unlike HTT's, the Musk loop will be used by companies and students to test pod designs, and could even host a student race competition in the vein of Formula SAE. All we can say is that we hope it won't be long after that before we start seeing Hyperloop tunnels popping up across the country.