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— 매실 [특종량첸살인기 보세요!!] (@yimmaesil) November 6, 2015
We’re not sure what an electric-type Pokémon was doing underground (they’re weak to ground-types, remember?) but maybe it has something to do with getting power and normal service on the Silver and Orange lines back to the Stadium-Armory station next week.
Or maybe it was new Metro General Manager Paul J. Wiedefeld touring the system in disguise?
H/t New York Magazine