Those should really just be trains except for the last mile no? Then there's the really cool stuff like Switzerland's fully underground autonomous cargo deliver

Those should really just be trains except for the last mile no? Then there's the really cool stuff like Switzerland's fully underground autonomous cargo delivery network. [1] A freight train can move 1 ton of cargo 400-500 miles on a single gallon of diesel and of course there's a lot of prior art in the self driving train space. [1] https://spectrum.ieee.org/cargo-sous-terrain https://spectrum.ieee.org/cargo-sous-terrain