Russia
While most people opt for the Trans-Siberian from Moscow to Beijing, traveling east to west on the lesser known The Baikal-Amur Mainline or BAM route takes you through some of the least visited towns in the world. The lack of foreign visitors means you are treated like a 'celebrity' by your carriage companions who want to hear all about daily life in your country. This trainline passes through Severobaikalsk at the Northern tip of the magnificent Lake Baikal. A fascinating and unique trip.
eng.rzd.ru/isvp/public/rzdeng?STRUCTURE_ID=88
www.sbaikal.ru/eng/region/town.html