This is what NIMBY Rails absolutely should have as a mode by now. The Network Management aspect is very fun (although I don't understand the schedules) and probably the best part of the game, but the building of a network can be tedious after a while; and a mode with a realistic network (maybe only in select country(s)) which you manage in competition with other companies... Sounds amazing. If Dovetail did something like that in the confined world of a Metro then that, I feel, could get tedious - unless it is, as you suggest, an ever-evolving network(s) in large cities/regions with other companies to deal with, in which case it could be a very fun game indeed. No doubt it'll be a mobile game which most of us aren't the target audience for, like TSW Tycoon.
