Trainz Simulator 12 Cheat Codes: ------------ Submitted by: David K. Steam achievements: ------------------- Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats. Achievement How to unlock ----------------------------------------------------------------- Trainee DCC Driver - Gain ten hours driving experience with any train in DCC mode. Trainee Hostler - Make ten switching moves.