J.K. Rowling says there's a door to Hogwarts at the Damen Blue Line stop
Is the Damen Blue Line stop secretly Chicago’s own Platform 9 ¾? Per a tweet from “Harry Potter” author J.K. Rowling on Tuesday morning, maybe!
Blue Line rider and Twitter user @mehow87 – display name Michal Wilczewski – posted a photo of a chalk-drawn door on the side of a brick building next...