How to unlock the LZN: You're a Jack of all trades! achievement in Train Sim World 3: Complete all scenarios on S-Bahn Zentralschweiz: Luzern - Sursee
I would like to ask for help in unlocking the "Jack Of All Trades" achivement. Below are the steps I did after failing to get the achievement in my original full endgame (I was able to unlock it at lvl 5 here, but nothing happened) Completely new game about 2 hrs. lvl 5. 19 ...