The problem of cost in American tunnel projects has essentially nothing to do with technology.[0] I strongly doubt Musk will succeed in this effort, but if he d

The problem of cost in American tunnel projects has essentially nothing to do with technology.[0] I strongly doubt Musk will succeed in this effort, but if he does, it will be because he's managed to bypass existing labour agreements and/or violate labour and safety laws, not because he has invented a new way to dig a tunnel. [0] https://slate.com/business/2018/02/better-technology-isnt-the-answer-to-the-woes-at-amtrak-the-mta-and-elsewhere.html https://slate.com/business/2018/02/better-technology-isnt-th...