Team function for trips with friends

[Knalltüte]

Hello, I would welcome a feature that allows you to create a kind of team in multiplayer. It would be cool if one could drive the train and the other could ride along and, for example, take on the function of the train attendant and check the passengers for tickets, as well as dispatch the train at the platforms. You could then change in between, which would give you more variety. It would also allow you to have more players per turn while also being able to interact better with friends.