I once said the future looks stupid... but after this discussion with Arnold Dix, I know - future is exciting. And for Fire Safety Engineers and others involved in fire protection - the future seems to be super exciting! In this episode, we let go and try to discuss the future tech in the world of tunnelling. From autonomous vehicles in tiny (and seems a bit dangerous) tunnels, McDonnaldization of TBM's, Hyperloops to city concepts build all the way around humans (and tunnels!). This is a future to look for, and I hope to live through at least some of these inventions. They will not come without challenges, but that is the point of being an engineer, right?!This is the second part of two-piece interview with Professor Arnold Dix. If you can't get enough of Arnold (like me), I have great news for you. There are six episodes of the Tunneling Journal podcast exclusively with Arnold, that you can listen here: https://tunnellingjournal.com/podcasts-tunnelling-journal/ Highly recommended!