I have a good idea for the new "guard mode", so my idea is kind of like the whistle from frankfurt - fulda but the doors open at different rates to make the un-automised era of the steam times
Think the OP is suggesting on slam door stock, not all the doors open and close at the same time or open randomly. They need to amend the subject title which points to it being a route proposal. Of course, it would be a start if doors not adjacent to the platform didn’t open, which is still an issue innTSW5!