The numbering on the HSTs is getting confused. I've had power cars numbered 00000 as well as 42xxx and 44xxx. It seems the game may be putting carriage numbers onto the power cars? Occasionally I'll get a power car correctly in the 43xxx series. Also the carriage numbers are all over the place (42xxx numbers on 44xxx vehicles (TGS) for example. The sets are also all short formed to just 6 carriages. All GWR services are now booked as 2+8 formations. Also, the letters on the individual carriages don't always seem to be correct for the vehicle. I think I had a TGS labelled as B, when it should be A, for example.