The Vessel is a large construction and attraction made of many staircases, reaching a height of 16 stories. It was created for visitors to climb and is a central feature of the Hudson Yards development in Manhattan. https://en.wikipedia.org/wiki/Vessel_(structure)

Tragically, four people have jumped to their death from the Vessel. The structure closed after the fourth death, in July 2021. Visitors were allowed in the street level but not on any staircases or any higher level.

This market will resolve YES if the general public is allowed access to the Vessel beyond the ground floor.