How do you change language in trainz simulator 2006?

To change the language in Trainz Simulator 2006, navigate to the main menu and select "Options." From there, look for the "Language" setting, where you can choose your preferred language from the available options. After making your selection, confirm the changes and restart the game if necessary for the new language to take effect. If you don't see the option, you may need to modify the game's configuration files directly.