The Moscow transit network, including the Moscow Metro, one of the largest subway systems worldwide, is moving to transit cards based on second-generation Mifare technology, Mifare Plus, an upgrade from Mifare Classic.
NXP Semiconductors, owner of Mifare and provider of the chips for the cards and readers, announced the move Wednesday, noting the Mifare Plus would enable the Moscow city Department of Transport to offer one card for use across the transport network, including the metro, buses, trams and, later, suburban trains, parking and road tolling.
The Moscow department of transport introduced the “unified transport pass, Troyka," or Troika, in February. The Mifare Plus-based unified card was introduced Tuesday. As part of the upgrade, the department plans to install 25,000 machines across the city for riders to top up their cards.