A Mini Escalator
Do people really need to use an escalator to cross these 4 small steps? Surely, most people can do this?
If you are able-bodied, you can definitely climb up these stairs. Do not be scared to get a bit of exercise.
A Lazy Crowd
When you find yourself in this railway platform, you can ride the escalator or climb up the stairs.
Not many people like doing the former. That is the reason there is such a long queue for the escalator!