If this is not April Fools then I worry the challenge will be securing the Hyperloop, not building it. 213 miles is a long distance to keep secure. The Sinai

If this is not April Fools then I worry the challenge will be securing the Hyperloop, not building it. 213 miles is a long distance to keep secure. The Sinai gas pipeline has been attacked at least four times in 2014 (admittedly in Egypt) and mass transit remains the favored target of terrorists.