22.07.2017
The proposed Hyperloop would connect the city centers of New York, Philadelphia, Baltimore and D.C., as Musk tweeted in a follow-up. A White House spokesperson, offered a little more. Not so fast, said Philadelphia city officials. His tunnel-digging operation, " The Boring Company " (pun intended), has already broken ground on an underground shaft near his rocket company in California to circumvent gridlock in Los Angeles.