https://thedriven.io/2023/04/18/australian-miner-to-trial-worlds-first-electric-triple-road-train-with-swappable-battery/ https://thedriven.io/2023/04/18/austra

https://thedriven.io/2023/04/18/australian-miner-to-trial-worlds-first-electric-triple-road-train-with-swappable-battery/ https://thedriven.io/2023/04/18/australian-miner-to-trial-wo... Already exists. 160 tonnes, swappable batteries, converted old diesel trucks. Australia has figured it out.