20th Avenue & 21st Street as Prison Bus Hijacking
Root stops a prison transport bus and breaks out a prisoner to assist her.
“/” Filming Locations
Root is sent on a mission by the Machine that has her working with a janitor who is being pursued by both Vigilance and Decima.
Person of Interest episode “/” was filmed in New York & Yonkers in the United States of America.
Main Street (between Parket & Riverdale) as Preparing Billy Parsons
Root gets Billy Parsons a new outfit, fake ID, and has him practice a signature.
Source: Person of Interest — Wikia
Van Der Donck Park as Plaza by NCSA
Root sends Daizo and Billy Parsons on their way after getting the package from the NCSA.
Riverfront Library as National Center for Supercomputing Applications
Root sends Billy Parsons into a building to receive a delivery intended for Gunter Schmitz.
25 East 25th Street as Bank Lobby
Root enters the bank lobby and sees meets Cyrus Wells, the new Number provided by the Machine.
Madison Square Park as Madison Square Park
Root talks to Finch while watching Cyrus Wells in the park.
Source: Person of Interest — Wikia
87 Hudson Avenue as Cyrus Wells' Apartment
Root follows Cyrus Wells back to his apartment and saves him from competing Decima and Vigilance teams.
Globe Storage & Moving as Sniper's Building
Shaw heads into an adjacent building to stop the sniper who is aiming at Root and Cyrus Wells.
Hudson Avenue (between Front & York) as Street by Apartment
Root gets Cyrus Wells arrested so he would be safe with the police.
630 Flushing Avenue as Decima Operations Room
Greer runs the Decima operations from an empty floor in an office building.
Source: NYC Permits List
Plastic Surgery & Dermatology of NYC as Dr. Carr's Practice
Root goes to a doctor's office an coerces the doctor into installing her new connection to the Machine.
Source: NYC Permits List