PlayStation Ps5 Tsw 5 Unmentioned Game Update

yes, DLC updated this morning here in Canada,
but version 01.035.000 of TSW 5 listed as an update in itself
yet not mentioned by DTG today. What was/were the changes to the core game ?

P.S.
I now have Steam , Epic and Xbox all core game updated this morning

 

perhaps the infact mentioned update?
https://forums.dovetailgames.com/threads/train-sim-world-5-game-update-march-31st.90501/

 

If you looked in announcements, you would have seen what the update was for.