1h -History of electrification of railways in the country: VIII All-Russian Congress of Soviets - adoption of the GOELRO plan; the first electrified section of Baku - Sabunchi - Surukhani; 1929 - direction Moscow - Mytishchi; electrification during the war, electrification of the trans-Siberian railway Moscow - Baikal. 2h -Electrification of railways today with the help of the latest technology, scientific achievements: dispatchers at the consoles, automatic transfer of rails, the work of machinists, "a car for testing the contact network", the work of installers. Railway stations in Moscow.