Siemens to upgrade København S-bane for driverless operation
https://www.railwaygazette.com/suburban-and-commuter-rail/siemens-to-upgrade-k%C3%B8benhavn-s-bane-for-driverless-operation/66396.article
If driverless vehicle is feasible, driverless train must be easier to be realized, since driverless train do not have to think about direction of running and basically no sudden obstacles appear ahead of the train.
I will this installation of the driverless train in København could be breakthrough for remaining railway companies around the world.