Severodvinsk is a city of just under 200,000 inhabitants in Arkhangelsk Oblast.
The city is the center of Russian submarine construction and a special permit is required to enter.
RZD operates a train from Moscow every second day, taking around 22 hours. 1 Severodvinsk railway station is located along Zheleznodorozhnaya Ul. Buses are available from nearby Arkhangelsk, with at least one departure every 15 minutes during the day, journey time is about one hour.