1. Index of development of the transport system. Analytical report, p. 116 (2020). https://www.msu.ru/upload/pdf/2020/Transport_Index_MSU_2020.pdf.
2. L. Izyurova, In a pandemic. Transport of Russia from 05/14/2020. https://transportrussia.ru/razdely/elektronnyj-arkhiv/5566-v-usloviyakh-pandemii.html.
3. T. A. Makhmutov, How the coronavirus is changing the transport sector: border closures and billions of dollars in financial losses. Accounts Chamber of the Russian Federation (2020). https://ach.gov.ru/news/kak-koronavirus-menyaet-transportnuyu-sferu-zakrytie-granits-i-milliardnye-finansovye-poteri.
4. A. Vladimirov, How epidemics will change transport. auto.ru Magazine. https://mag.auto.ru/article/futurepandemicchanges/.
5. E. Gaiva, How will transport change after the end of the epidemic. Russian newspaper RG.RU from 05/06/2020. https://rg.ru/2020/05/06/kak-izmenitsia-transport-posle-okonchaniia-epidemii.html.