Informações adicionais:
prodolzhitel'nost' poezdki na polnyy marshrut - ot 5 sutok 16 chasov
ot stantsii Tayshet (sovmestno s poezdom 273I/274I) kursirovanie po marshrutu osushchestvlyaetsya 4 raza v nedelyu (pn, cht, sb, vs)
ot stantsii Irkutsk-Passazhirskiy (otpr. 16:10 sr, pt, vs) vklyuchayutsya pritsepnye vagony "Irkutsk - Adler"