Vote for your favourite.

Bystanders shouldn't just watch, but help to ask for seats nicely.

Smile at the bus driver when you board the bus , they're our hidden heroes (:

Say thank you when someone gives up a seat for you.

Move in when the there's space. Or if you are standing near the entrance, step outside of the train to let others alight easily.

LTA/Bus companies - switch the doors? Door entry at the back, means people can tuen left or right after entry. Exit-only at front means the driver sees that the tap-out and payment is done.