Open the extracted folder and look for TrainFever.exe . This is the file used to start the game. 2. System Requirements & Compatibility
Train Fever has a massive modding community. To add custom trains or buildings: File: Train.Fever.v2.4.0.7.zip ...
Avoid destroying roads that connect cities to the edge of the map, as the game requires these "Main Connections" to remain intact. 4. Managing Mods Open the extracted folder and look for TrainFever
Version 2.4.0.7 is an older build, so modern systems might need minor tweaks: File: Train.Fever.v2.4.0.7.zip ...
Ensure you have enough disk space and that the folder is not "Read-Only."