Automatic train operation
operational safety enhancement device
Automatic train operation (ATO) ensures partial or complete automatic train piloting and driverless functions.
![](http://up.wiki.x.io/wikipedia/commons/thumb/3/3f/KCRSP1950panel.jpg/220px-KCRSP1950panel.jpg)
Automatic train operation (ATO) ensures partial or complete automatic train piloting and driverless functions.