MOSCOW, August 21. /TASS/. A power cable caught fire at a transformer substation in the Moscow metro station of Salaryevo, emergency response services told TASS.

"At the Salaryevo metro station, a power cable caught fire at the transformer substation. The entrance to the subway is closed, all people were evacuated," the agency source said.

According to him, the area and extent of the fire are being specified.