be able to start up the train on take over

[Tek]

as it stands now, we just get into a ready to go train no matter which you join or when. in future I would enjoy being able to start it up myself. either from the start point or when taking over at a station. some may not want to do the startup (though it honestly doesnt take very long at all) so maybe give it an option when you opt to take over if it will be running or not to account for this? otherwise the ability to set it up at all is wasted.