Here&#x27;s an article about the self-driving trucks that were referenced in the OP: <a href="https:&#x2F;&#x2F;www.theguardian.com&#x2F;technology&#x2F;2016&#x2F;apr&#x2F;07&#x2F;convoy-self-driving-trucks-completes-first-european-cross-border-trip" rel="nofollow">https:&#x2F;&#x2F;www.theguardian.com&#x2F;technology&#x2F;2016&#x2F;apr&#x2F;07&#x2F;convoy-se...</a><p>They still had drivers in them, but the trucks were automated (it doesn&#x27;t mention if the drivers had to override it at times or not).