Was there today and happened to notice how consistently the trains were running. I then immediately saw Alicia's pots about it and it suddenly all made sense lol.
On another note, as I was exiting the Hogwarts Express into Hogsmeade, I saw one of the trains make it's way into the hut. I tried to listen for some audio but couldn't really hear anything. Is it presumed that this will have an on board audio system? I remember seeing a video from Bioreconstruct where you could clearly hear some sort of audio coming from the hut, but he looked to be further away than where I was today.