If you have a version that specifically asks for a serial number, you can find it using these methods:
Check the My Digital Downloads page in your MyTrainz account. Your serial number and download link will be listed under the appropriate item. Serial Number For Trainz Simulator Hd
For , which is primarily a mobile version of the game, a dedicated serial number is typically not required . Modern versions of Trainz, including mobile and digital store editions, use your MyTrainz account login and password to verify ownership and authorize the game. How to Find or Register Your Serial Number If you have a version that specifically asks