HK MTR Train interior yellow n red handrail May 2017
<a href="//commons.wikimedia.org/wiki/User:DI_BUWN_BQK_DHJ" title="User:DI BUWN BQK DHJ">DI BUWN BQK DHJ</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>