Hi, I would just like to point out for TSW preserved UK routes, currently modelled that the intermediate unmanned stations just had a printed timetable's not CRT monitors. Please consider this with the implementation of PIS across the game. This was the case well into the 1990s.
I believe they are aware of this, and actively looking at ways to implement things like printed schedules or ones written in chalkboards on those routes instead of modern PIS systems.