Comment by bmmayer1

9 years ago

> Or he just hates LA traffic.

Nope that's the main one. You obviously haven't lived in LA :)

I assume this is part of his motivation. The cost of LA's perpetual traffic clusterfuck must be immense. The car tunnels in the video were silly, but being able to build subway tunnels faster and for cheap would be a huge boon for everyone. I'm sure he's fully cognizant of the utility of tunnel boring technology on Mars though. There's no way he hasn't thought about it.

  • By the time a significant tunnel boring project gets planned, approved and built, cars will be self driving and the Uber model of rides on demand will be extremely prevalent. Traffic will be massively reduced and existing roads will be much more efficiently used.

    I agree with the theory that Musk is aiming these boring machines at Mars. That makes more sense than using them to attack the traffic problem when that problem is already being solved by one of his other companies.

    • I doubt very much that even self driving cars will solve LA's traffic problem by themselves. The sheer volume of people is so large, that mass transit will probably still be needed.

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