I just started a journey there and it is almost unplayable! The game does not recognize the back and front of the train correctly, resulting in (not only) displaying the gradient in HUD the opposite way (downhill instead of uphill etc). This also means when you switch to the exterior camera, it shows you back of the train - carriages instead of the front.
You can change from front to back or way around by pressing the right stick again for a longer time. Then you should see your 'front' (which seems to be recognized as back).
They also changed the trophy name for completing the train in the BR185.2. In TSW2020 is was Know your TRAXX, this is a play on the family name of the loco. In TSW2 the trophy is now, Know your tracks. Did someone do an auto spell check lol.
Of course I did just that. But it does not fix the problem, does it? I just wanted to report this bug.