Troubleshooting & Getting Started with Trainz Simulator 12 (Build 46957) Trainz Simulator 12 (TS12) Build 46957
For many purists, Build 46957 represents the "gold standard" of the classic Trainz era—before the shift to a new UI and a more graphics-intensive engine.
To understand the significance of this specific build number, we need a quick history lesson. Trainz Simulator 12 was originally released in April 2011. Like most software, it received numerous patches and updates post-launch.
