Interior Rushour Tiong Bahru MRT - Mass Rapid Transport - Singapore, Underground Train Station, Crowd People Voices and Footsteps, Doors Closing with Beeping Alarm and Train Acceleration, Train Arrival and Depart
USA, New York - Queens, Apartment, Open Window, Many Subway Trains Passing by with Interior Door Squeaking and Movements Activity's - Time Lapse 2 of 2