Japanese National Railways Steam Locomotive Class C61 (C61 20) is runnning with roar.
<a href="//commons.wikimedia.org/wiki/User:Nanashinodensyaku" title="User:Nanashinodensyaku">Nanashinodensyaku</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>