The ticket machines in addition to English and Russian languages has been added with another 4 languages: German, French, Spanish and Chinese.
In June 2017 Northern Capital will accept the matches of the Confederations Cup, and in 2018 will be highlighted by the FIFA Championship. Therefore subway infrastructure should be more convenient for foreign fans.
For now the ticketing system will operate in test mode. Metropolitain programmers during this time will eliminate any errors, and by next year the service will run in normal mode.