electric train to tunnel no. 6 "the first convict" of the circum-baikal railway in autumn, russia

coast landscape transport mountain shore hill nature cloud morning water terrain horizon waterway tree track rock circum–baikal railway baranchik village lake baikal russia russian abbreviated historical irkutsk region runs northern southern extremity slyudyanka settlement tunnel circum-baikal autumn tolstoy cape constructed construction stage immediately tracks located name passes dates carved portals attached galleries second convict double-track kultuk structure place pneumatic drilling machines used development stamped electric train tourism punching main passage massif