games

So I get that it's not like in Cities: Skylines where it's used for pathfinding by people traveling around and instead is like "people go stand at the sad and unfulfilled person station in the hopes that a carriage will arrive to take them somewhere they need to go," but what happens then? They have an "I would like to go do a job at the job factory" travel goal and an "I would like to go shopping" travel goal, but do they also have an "I would like to go home" goal or do they just teleport back home after doing a task?

Do I need to coordinate them returning home or just being delivered to places they want to work and shop?

Edit: for that matter, how does refueling work for trains and busses? Do they just autonomously seek out fuel stops when they need to, or do I need to micromanage that somehow? Scratch that, I just watched a bus go to a gas station unprompted, through I'm still unclear on whether trains will find a fueling station or if they need to be routed through one.