Dovetails should record a voice for the request to pass signal tab. This gives the game a real interaction with the driver and dispatcher. The player can also have the ability to use the radio system in some of the locomotives to contact the dispatcher.
Which unfortunately means none of the console players do I think it's a great idea and since it has apparently been done for HH, maybe there's a realistic chance for this feature to be implemented for the other/new routes
I agree and the driver should be able to pick up the Telephone in the Engine Room and call the dispatcher to back up when to couple to freight cars and passenger cars. The Dispatcher should tell them to wait at the red signal and wait for clearence from the dispatcher when other trains are occupying the line.