Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
MTA System Operations Room at the Power Control Center (PCC)
Kathryn Yu:
59th Street IRT Powerhouse
Kathryn Yu:
59th Street IRT Powerhouse
Kathryn Yu:
59th Street IRT Powerhouse
Kathryn Yu:
59th Street IRT Powerhouse