Dude even tried his own hyperloop:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Isambard_Kingdom_Brunel#Brunel.27s_.22atmospheric_caper.22" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Isambard_Kingdom_Brunel#Brunel...</a>