I do not know if some of the programming team is reading this post, but
Sim Rails probably biggest kompetitor Train Driver 2 update the requirements for their Dispatcher-mode. Some (Mostly newer) PLayer like me are frustrated, because they finaly achieved the 400 km of train driving to unlock the dispatcher-mode. And now
they can't play as dispatcher again, till they achieved 1000 km of Train driving. Thats frustrating, and that is the reason why I deleted Train driver 2. I guess if Sim Rail would implement mechanical Signalboxes very soon, they would gain much more active PLayers 😉