next level would be to hook these "platoons" together physically and then centralize the propulsion in a super efficient package. And then we could move them off the highways and onto specialized "tracks" that guarantee they don't deviate from the planned routes.
speculative, alien technology, admittedly, but some day our scientists will figure it out i bet!
speculative, alien technology, admittedly, but some day our scientists will figure it out i bet!