New York to get 16-storey staircase leading nowhere

British architect Thomas Heatherwick has unveiled a plan to a build a $151 million 16-storey 'honeycomb-like' staircase in New York 'leading nowhere'. Heatherwick said his creation will feature 154 flights of stairs, 80 landings and about 2,500 steps. It will be situated in Hudson Yards, which is presently undergoing a $200 million redevelopment.