Good morning everyone, first of all, I don't know if this topic can go here or if it's better elsewhere... I'm building a simple train dispatcher-type panel to be able to make routes, and I'd like to be able to change the signal lights that I make from Blueprint/Signals... that they receive the orders that I pass from the locomotive with Python, for example... to make track rules in real time, not between the signals, for example... From what I've read a lot in the TS web developer, I haven't found anything that allows me to pass variables from the locomotive to the signal lights. It's a special and rare case, since in real life it doesn't work like that... they are isolated systems... but I need to do it this way so I can play and know the signal statuses and be able to make live itineraries from the panel that I will create out of aluminum... let's see if someone can shed some light on the subject... Thanks in advance!