15 () posted 3 years ago by clemaneuverers 3 years ago by clemaneuverers +17 / -2 16 comments share 16 comments share save hide report block hide replies
Some of those appear to be what's referred to as "mechanical floors" here:
https://en.wikipedia.org/wiki/List_of_tenants_in_One_World_Trade_Center_(2014-present)#Tenants_of_new_One_World_Trade_Center
I don't know how they would affect the numbering system described - I get the impression they are counted (as non-office floors) but again, not sure.