»A subway named möbius

Many years ago, I read a collection of science-fiction short stories that included A J Deutsch's "A Subway Named Möbius:" in this story, a new addition to the Boston T resulted in a topological anomaly, and the train carriages went missing on the track.

An Argentinian crew moved the story to the labyrinthine subway of Buenos Aires; I can't find this on disc, though.

... this seems to be the most popular story associated with the author; it turns up all over the web, but very little else does!