When wandering around a few weeks ago my friend and I came across this art installation. It was pretty near where the Banksy piece I went to see was and also very near the Highline.
After doing a quick bit of research I discovered that Getty Station is an outdoor exhibition space used to showcase art pieces to a broad audience.
I love this kind of thing about New York City, there is always something interesting around the corner and there are so many different things you can go, do and see for free. Its certainly never boring.