Location: the Red Line in the DC Metro
Sounds heard: Metro voice announcing “doors closing,” automated voice announcing doors opening, background chatter, train moving over tracks
Location: the Red Line in the DC Metro
Sounds heard: Metro voice announcing “doors closing,” automated voice announcing doors opening, background chatter, train moving over tracks
Location: On the A train in Brooklyn
Sounds heard: Train moving, conductor announcement voice
Location: Laguardia Airport
Sounds: Muffled/incomprehensible talking, luggage banging on the escalator, the sound of the escalator moving, luggage rolling across the floor