Just put in the folder where you have Omsi 2
This changes some textures, deletes MVG logos.
It changes entry and exit.
Model.txt, just read what you have to do.
1. door=entry
2. and 3. door=exit
4. door=entry and exit(bad thing, that they will not go throught this door and they will go to 1. door and go to hess by invisible teleport)
5. door=exit
Repaint is for solo and buszug, but I think, buszug isn't good for line 450 and other line.