Yes, Northern R'Lyeh closed many of their routes recently, which caused unknowable horror to descend over Innsmouth (among others on local stopping lines).
Your comment made me very happy, I laughed and snorted, and I'm glad I wasn't drinking my coffee at the time I read it. Thank you for writing it, you are awesome.
Now I'm thinking of a Cult of Cthulhu who design railway depots as an homage to their unknowably evil master, with junctions and lines as a representation of its tentacles and body.