Hi, just like to say this mod is pretty awesome, thanks for making it. I quickly tested the mod with cheats where i set up multiple stops with trains, subways etc. Got it working but quickly realised, opening the train menu shows 0 trains if all trains are on a different level to me. and clicking on a train stop, even if there are trains on the way or just have the stop on their schedule, will not show them if they are on a different level.

Also, trains are not selectable in remote view if they are underground & on different levels to you with no radar coverage.

Hopefully this isn't a hard restriction on how you got the different levels to work, or could this issue be fixed? thanks for reading!

The train/train stop menu only works like this, it's an engine limitation. But you can choose the surface in the dropdown if available.
Editing trains remotely works fine for me. Of course you need radars. Trains on different surfaces are not changed by this mod, only the moment they change levels.