Robert the Stratford Tank Engine

This Engine when I first came accross it It was in the Becton Area of East London it had a period when it was not at its first location to me then one day it showed up in Stratford right by the Stratford Station enterence I think this has to be the shortest track length for a train of its size. for more on the history of Robert see https://preservedbritishsteamlocomotives.com/avonside-engine-co-works-no-2068-robert-0-6-0st/