With
the release of Train Simulator 2019 now imminent, it's important to
note that some instructions have been added to the Train Simulator knowledgebase should you wish to immediately use the 64-bit version of the program.
- Load Steam and navigate to your Game Library.
- Right-click on Train Simulator and select Properties.
- Click the Local Files tab and then Browse Local Files.
- Double-click on the file called Setup_Audio.bat (we're receiving early reports this hasn't been included with the build - you can download it from here. Just drop it into the folder above)
- A window will open, and you should select Option 2 to set up the audio for 64-bit. (If you plan on going back to 32-bit, you will need to repeat these steps but choose Option 1)
- Follow the instructions presented until you’re back at the main menu – choose Option 3 to exit.
- You can now safely launch Train Simulator 64-bit by clicking Play from the Steam Games Library.