If you are looking for covering ETS2 version 1.50 , here are the best resources:
The latest update, version 1.50, has been a highly anticipated release among the ETS2 community. In this article, we'll dive into the exciting new features, improvements, and changes that come with ETS2 1.50.
. New road sections included the A9 motorway and the N19 road, alongside the iconic A40/E25 route beneath Mont Blanc. Germany - Rhine
The 1.50 update brought several "deep" technical changes to the game's visuals via the Truck Simulator Wiki :