There are quite a few self driving trains in service around the world [1]. [1] https://en.wikipedia.org/wiki/List_of_driverless_train_systems https://en.wikipe

There are quite a few self driving trains in service around the world [1]. [1] https://en.wikipedia.org/wiki/List_of_driverless_train_systems https://en.wikipedia.org/wiki/List_of_driverless_train_syste...