Ok I figured it out now. It's the white section seen behind 10 HY below. At SSC some mentioned that that area will contain a Fairway?
The platform is NOT the same level as the highline.
He does have those popeye forearms...
Though of something. If the platform is the same level as the highline, what happens when it meets 11th Avenue?
I couldn't agree more Tectonic. If it stopped 10 floors ago it would have been fine but this design leaves ALOT to be desired.