There is a brush all along the escalator. It is on both sides of escalator.?

It is almost always in black color. It is present right next to place where we stand on escalator.





What is that brush for? Why is it there? What is the use of that brush?





Please reply back. 10 points for sure.


ThanksThere is a brush all along the escalator. It is on both sides of escalator.?
Escalator are equipped with these brushes that fit on the side wall, or skirt so that they will reduce the gap/gaps.





Safety Item.............There is a brush all along the escalator. It is on both sides of escalator.?
Also to masage your ankles while travelling on them =]
to wipe off fingers/toes and blood who those who slip it there to help clean

colour foundation

cooking oil