When ever I save on TSW2020 it will save to all of my route in said of the one a save it to so for example I save something to the Peninsula Corredor and It saves to the Long Island rail Road to
In fact there is only one saved game, not one for each route. But be careful, don't continue a scenario after reloading. Most of the time (some say always) this will lead to weird behaviour of AI trains and/or signals.
So how come on each route it says last played so why is there no section for last played if it save to all of the route