HK TSO MTR train interior in December 2018
<a href="//commons.wikimedia.org/wiki/User:Zhuongicam_KUNPORE" title="User:Zhuongicam KUNPORE">Zhuongicam KUNPORE</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>