USA, New York, Grand Central Station Platform POV, Arriving and Depart of Subway Trains, PA Annoucements, Few Peope Voices, Walkie Talkie Communications Voices more at the last part of the Track
USA, New York, Subway Train, Inboard, Between Queens and Manhattan, Lot of People Inside, Metal Rails and Wheels Creaking, Continuous Rolling Slow Down and Stop Open Doors PA Announcement Door Close with Small Alarm Bell - 2 Consecutive Versions - More Voices at End of Track