I am getting a popup reading:
All trains are under the control of AI drivers. Why is this box popping up? To whom is this directed?
You are approaching the signal 'IT SP D Entry' which is an entry point to an area controlled by interlocking tower 'IT SP'. To gain access to the interlocking tower please select a path from the list below.
Path Name...
None
IT SP D Entry to IT SP A Exit
etc
etc
etc
Path Name...
None
IT SP D Entry to IT SP A Exit
etc
etc
etc
All trains are under the control of AI drivers. Why is this box popping up? To whom is this directed?