Making a quick run beneath the Lianxin Bridge between Cuilin Community and South 3rd Ring Rd. The Mao Zedong locomotive would return to Fengtai Locomotive Depot, its base, and would come out again next day for the train T1 to Changsha.
<a href="//commons.wikimedia.org/wiki/User:N509FZ" title="User:N509FZ">N509FZ</a>
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<span class="int-own-work" lang="en">Own work</span>