The 25-by-75-foot billboard located in a parking lot next to the High Line Parkl in New York has hosted an all-star list of artists including Joel Sternfeld, John Baldessari, David Shrigley, Elad Lassry, Maurizio Cattelan and Pierpaolo Ferrari of Toilet Paper, and others since its inception in December 2011. Italian artist, Paola Pivi joins this list as the most recent artist to have her work shown on the massive canvas.

We say decaying fine art, but the work of Valerie Hegarty is just so much more. Ravaged paitings, melting canvas, cracked walls, weathered works are all the characteristics of Hegarty's work, who we became familiar with when the work was exhibited on the High Line and then in Marlborough Gallery in NYC earlier this year. The New Yorker called the work a look into "waning powers of a nation and fractured affairs of state." Perhaps of all culture in general?

One of the largest tourist draws to New York City has been the newly developed High Line, and artist Jeff Koons has proposed hanging a massive steam locomotive over it dangling from a crane. The sculpture would be a replica 1943 Baldwin 2900 steam locomotive titled “Train.”

Yes, the Talking Heads David Byrne. Underneath the High Line at West 25th Street in NYC, Byrne has a gigantic globe that appears to be squashed tightly under the tracks. The piece, Tight Spot, will occupy this space until October 1, 2011.