The second <a href="https://en.wikipedia.org/wiki/MTR_Urban_Lines_Vision_Train" class="extiw" title="en:MTR Urban Lines Vision Train">MTR Urban Lines Vision Train</a> set (A603/A604) is being tested in Tsuen Wan Depot on 6 November 2018.
<a href="//commons.wikimedia.org/wiki/User:Sanmosa" title="User:Sanmosa">Sanmosa</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>