<p>The 0-10-0 layout was the most common wheel arrangement for Soviet freight locomotives and they were manufactured in very large numbers. The Э class (E class) freight locomotive was made up of several sub-classes, all developed from the same basic design. 
This Er (Cyrillic ЭP) class is on display in Area 1 of the Patriot Museum Complex. 
Park Patriot, Kubinka, Moscow Oblast, Russia.
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25th August 2017
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/65001151@N03">Alan Wilson</a> from Stilton, Peterborough, Cambs, UK
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ajw1970/37598798915/">Er Class 0-10-0 ‘ЭP-788-49’</a>