https://www.vedomosti.ru/library/news/2013/06/21/poezda-na-fioletovoj-vetke-metro-hodyat-s-uvelichennymi-intervalami?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=poezda-na-fioletovoj-vetke-metro-hodyat-s-uvelichennymi-intervalami