Ah, the subway! The magical place where the laws of normality stop working. The moment you go underground to catch a train, you’d best be prepared to see hilarious, weird and, frankly, mind-blowing ...

Subways are one of the few places where you never quite know what the next stop will bring. One moment, you’re looking for a seat, the next, you are looking at someone dressed as Optimus Prime. Bored ...