Comment Re:What if there isn't enough passengers? (Score 3, Insightful) 107
Shortening following distance, increasing speed, increasing passengers per car by eliminating the driver, upgrading to a custom van or bus on top of a Tesla sled chassis. Etc...
And yes, a ring road and maybe a few closed "expressways"
Tesla doesn't build buses so that is not an option because this Tesla/Boring company 'transport loop' system is a giant Tesla publicity stunt funded by the tax paying citizens of Nashville so obviously there have to be Teslas in the tunnels. If, however, you decided that the tunnel should to be able to accommodate buses which would certainly be able to shift worthwhile numbers of passengers then that would quite make a bit more sense. However the tunnels would then have to be (A) quite a lot bigger than the one in Las Vegas, which (B) increases costs even if (C) you'd still probably save a whole lot of money and increase throughput quite dramatically by buying decently sized off the shelf electric buses from China instead of anything Tesla can lash together (because the world's largest electric bus manufacturers are BYD and Yutong who enjoy considerably economies of scale in that market). Sadly that's not an option because, remember, there have to be Teslas in the tunnels and because: "Orange man says Chiiiiina bad".