To build a custom gameplay session, you primarily use the in-game menu.
: Use the World Editor tools to lay track and import real-world SRTM terrain data for geographical accuracy. Train Simulator Classic
If you want to create an entirely new geographical "piece" of the world: To build a custom gameplay session, you primarily
: You can introduce AI traffic by importing other trains and setting their paths to make the world feel populated. Building a Custom Route To build a custom gameplay session
: For advanced realism, especially with Armstrong Powerhouse enhancement packs, you may need to add specific codes like ;P=D (for diesel mode) to the train's properties.
: Select the route you want to work on from the Scenario tab.