[eastbound]

One line in Paris, 2 in Toulouse, Lyon, it’s even more funny that it was built in the 1991 without drivers, truely futuristic.

[ThePowerOfFuet]

Two lines in Paris, soon to be six.

[amphitoky]

even Budapest has an autonomous line

[Symbiote]

There are many.

List: https://en.wikipedia.org/wiki/List_of_driver-less_train_syst...