Last week we began an open beta for Update 51.6a for Train Simulator. This beta is now closed. We would like to thank everyone who took part and provided feedback for the update. The final version of the update will be released in the coming weeks. Please note that your copy of Train Simulator will now automatically revert to its pre updated state until the full release of 51.6a. This reversion should happen automatically. Thanks again to everyone who took part and helped us in shaping the future of Train Simulator!