Oleg Divov, Maxim Rublev (Metroelf). do not lean (№ 381478)

Just in case: the Metropolitan as a protective structure against nuclear attack is for two days, and then have to get out. In the case of a large disaster will be left without electricity and a water pumping system that supports the dryness in the subway. Pretty quickly the subway will be flooded by groundwater. It will flood at the turnstiles - and goodbye, the underground city.