Of course the updated Generic Inside is used for 1/2 the train cars as before, Generic, Club, Standard, TeeVee, Passenger, Lounge, I think that's all that use it, I might have to double check them to be sure...
Future trains cars ? Not sure, this train keeps getting longer ;-) Currently I made a train car called TEST which is to test out ideas on see if they work out or not, it's also a backup if things go wrong, like they did when everything got lost due to hard drive failure, that was back before I had an 2nd drive to put everything on, so if C:\ goes south again, all my work is not on there so it's all good, of course it's also backuped, is that a word even ? on my Google drive as well.
I made a Gantry for it, just don't have it anywhere on the route as for the most part it's one track heading one way and I don't have a 2nd train sitting on it anywhere, well, just outside of the Main station in New York, a behind the scenes area with the Half Pint sitting there on one session on one of the older games, just not on the current game, I made a different session for the Half Pint in TRS 2019, also not sure how to automate it anyway so there's that.
Will I be doing insides for the Half Pint ? Well I updated the Loco Inside & Generic inside for it, as for the rest, just leaving it as is, it too undersized to fit anything really anyway, less I make all the insides 2 floors front to back, the seats will look oversized that way if we keep them in scale to the normal one, just a lot of extra work for me is all it means to do the Half Pint, not really looking forward to that really heh heh heh, anyway nearing the 20th anniversary.
Wait that can't be right ... let's see I started this back in TRAINZ 1.1.1 more or less and that came out in 2002 ? TRS 2022 marks 20 years ? Well... I guess I need to make an Supertrain Anniversary Train Car just for fun ;-)