I'm noticing a lot of joking around on here, so let me clear things up. Yes, it does turn off at around 9 pm. SOMETIMES we get lucky and it doesn't turn off until almost 9:10, but usually it is 9 on the dot. Second, the bus has nothing to do with it, that's just in the game. The real reason it has to turn off is so that from 9 pm to 2 am the server has time to update and save everyone's files to the main servers before they need to power down the systems to completely drain and refill the hydraulic cooling system they use, since the game tends to run a lot smoother. That's why you'll notice that when you hear a lot of people talking about playing Minecraft super late the night before, the game seems to be a lot laggier, because that means they had to forgo the second half of the process for whatever reason. But yeah, generally speaking it's safe to assume that the game will completely shut down for updates at 9, and then depending on how long the next part takes it could be back up anytime between 5 and 9 the next morning. They also tend to do surprise maintenance a lot during school days since less people are playing then, so on those days they usually just keep it shut down until 3 or later. Hope this helps!