Keep to your RIGHT
When I was there, taking the underground trains around the city, I was quite taken aback by how discipline and considerate they are.
All of the people there queue to board the train in an orderly manner.
When you are taking the escalators, keep to the right if you are standing, and the left is for people who are walking up or running up.
If you are in the left lane, you gotta constantly move up and do not stop to jam and block the people behind you.
In the walking tunnels, keep to the right constantly. The on coming people will do the same and the centre lane are for those in a rush.
Talk about consideration.
They've really done it.

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