Train from Baku to Volgograd for October 2017?

[jetdude]

Does anybody know if there's a train running in October from Baku to Volgograd?
My plans have changed; to obtain that Turkmen transit visa I have to sell my soul to the devil, and after much go around game with all the consulates and embassies, I just give up and I am going around. From Tehran I am flying to Baku and from there want to go to Volgograd. I'm shown a train in Google and Rome2rio, but when I try to book, it doesn't show any dates for October 2017.

[steven]

Try to contact the booking website, or a different one like tutu.ru for more details. It should run.