Assertion: metro's train | /r/HasProperty | 81-540.2к/81-714.5м
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text: The next modified trains, 81-540.2К/81-714.5М, made by "Wagonmash" (St. Peterburg) and Metrowagonmash, are another modification of 81-717/714, arrived in 2010, with additional trains set on rail in 2013.