We've all seen them. They're those weird outcrops, stairs, doors and out of place architectural adornments that just have us going "Whaa?" As it turns out, these urban vestiges that serve absolutely no purpose have a name. They're called "Thomassons." Inspired by the recent the Roman Mars 99% Invisible podcast which talked about the urban phenomenon, we decided to scope out some of the Thomassons around New York. What we uncovered is pretty amusing.
All of our findings here