Rochester old station- 23:55 no train there if you wait no train will come but if you load the game at 24:00 train is there. There are differences in train positions at Gillingham Depot and Rainham at 23:55 and at 24:00 but trains dont move betwen this positions just when you load the game at midnight they are suddenly on the other position.
Yes because the game cannot move stock between 2359 and 0000 as it gets confused with the timings. Matt P did say that they may work out a way to do it but that's why they appear when you load it but don't run under their own power if you're stood there waiting.