BTC Class 2000 6-car EMU 27th unit(the train's number on this pic is 2927) approaching the Dongwon metro station in Buk-gu, Busan, Republic of Korea(South Korea)
<bdi><a href="//commons.wikimedia.org/wiki/User:LERK" title="User:LERK">LERK</a>
</bdi>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>