Register it on MyTrainz immediately to lock it to your account. Don't have a key? Don't pirate it—you'll only end up with a broken game and a potential virus. Upgrade to 2022 and never look back.
The location of your serial number depends on how you acquired the game: Physical DVD Version trainz simulator 12 build 46957 cd key
To use the key for multiplayer or content downloads, you must register it to your Planet Auran (MyTrainz) profile: Log in to your MyTrainz Profile. Select the option from the left-hand menu. Enter your unique code into the form provided. Technical Specifications (Build 46957) Register it on MyTrainz immediately to lock it
: Log in to your MyTrainz account and check the "My Digital Downloads" or "Serial Number" page on the left-hand menu. Upgrade to 2022 and never look back
: Check the back of the manual or a sticker inside the DVD case.
Right-click the Trainz icon and select "Run as Administrator" before entering the key to ensure it saves to the registry. If you'd like, I can help you: Find the latest official patches for TS12 Troubleshoot Download Station (DLS) login errors
: Launch the TS12 "Launcher," click Options , and go to the Internet tab. Enter your MyTrainz username and password here to link the game to your account. Troubleshooting Build 46957