Many students in the US always take the school bus to school every day. And there are many rules.
◆ Arrive at the bus station early.
◆ Wait for the bus at the bus station.
◆ Don't play around the bus station.
◆ Don't run here and there at the bus station.
◆ Don't get off the bus if it doesn't stop.
These rules are good for students. Remember them and don't break (破坏) them. So you can keep yourself safe.