The MTA’s flashy plans for new multi-level subway stations ... build massive stations with pricey full-length mezzanines for the Second Avenue subway’s first three stations — at 72nd ...

“With Phase 2 [of the Second Avenue Subway], they’re still ... above the station to save money, but New York takes that space for sprawling mezzanines that typically run the full length ...

"Your platforms, mezzanines, and staircases will now ... Meanwhile, when it comes to subway safety, the CBS New York Investigates Team has analyzed data from the last few years.

By contrast, most subway retail is beyond turnstiles in station mezzanines and on platforms ... content manager at the New York Transit Museum, which is located in a decommissioned subway station ...