It would be great to have a Guard working the train you are driving, releasing and closing the doors as appropriate on stock where they would. Could also create variations of it such as with the Voyager where the train manager (guard) requests the driver to close the door, then a few seconds later they get on (you get interlock) followed by the buzzer to go. This could then also be one of the dynamic features of the route. At some stations the Guard will close the doors later to simulate passenger interactions such as wheel chairs or asking then questions meaning the guard has to delay dispatch slightly etc
dtg: yes, sure but for that we will need to release a "new" game which we will call tsw7, download all your dlcs again and expect the unexpected jokes (or not so jokes) aside, this would be just awesome