Fare gates and sign at Hong Kong <a href="https://en.wikipedia.org/wiki/MTR" class="extiw" title="w:MTR">MTR</a> <a href="https://en.wikipedia.org/wiki/Tseung_Kwan_O_station" class="extiw" title="w:Tseung Kwan O station">Tseung Kwan O station</a> concourse in February 2022
<a href="//commons.wikimedia.org/wiki/User:Gorgeo_Wrmalauoi_Htainup" title="User:Gorgeo Wrmalauoi Htainup">Gorgeo Wrmalauoi Htainup</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>