Do not ride between cars. Do not attempt to get on the train when it has started moving. If you don't get a seat, find a pole or strap to support yourself. Avoid eating and drinking on the train. If you do eat or drink, make sure you don't leave a mess.
Litter causes fires and smoke, which are dangerous and cause train delays.
Do not play radios on the train. Passengers must be able to hear announcements, especially in an emergency. Don't write on the seats or walls of a train. When the bus arrives, stand well back from the curb or stopping point and wait until the bus comes to a full stop. If you can touch the bus at any point when you are standing outside, you are in danger of being hurt.