Last train to Hogwarts?

MANHATTAN – The MTA seems to have added a train to Hogwarts! A “9 3/4” option was added to a Union Square station sign. The red circle, a nod to the magical platform on which Harry Potter heads to school, fits neatly between the R and 4 train circles. An MTA spokesperson said the department didn’t add the circle, which is near theaters showing “Harry Potter and the Deathly Hallows, Part 1.”