There are so many other commands. Basically you will need to have track markers at various places where you want you trains to stop, You should give names to each of the track markers so that you can easily identify which is which (e.g. "Anytown Station Platform 1" or "Anothertown siding number 3"). You can then use a series of "Navigate to" or "Drive to" commands to send your trains to those places (the points will automatically change).
AI commands is a vast subject and this is just an example of what you can do. You really need to try the tutorial to find out more.
More driver commands are available on the DLS and even commands to control turntables etc.