The escalators run downhill daily from 6 am to 10 am and uphill from 10 am to midnight.
The escalator ride is free.
Wikipedia https://ko.wikipedia.org/wiki/중환지반산자동부제
Official website http://www.td.gov.hk/en/transport_in_hong_kong/pedestrianisation/hillside_escalator/
주소 9 Cochrane Street, Central & Western District, Hong Kong SAR China
좌표 22°16'59.277" N 114°9'15.948" E