3:08
Underground city ambience, some traffic activity overhead (4).
2:17
Underground city ambience, some traffic activity overhead (3).
2:00
Underground city ambience, some traffic activity overhead (2).
2:15
Underground city ambience, some traffic activity overhead (1).
1:57
Underground city ambience, light buzz. (3).
2:02
Underground city ambience, light buzz. (2).
2:31
Underground city ambience, light buzz. (1).
2:49
Underground city ambience, low hum, drone. (3).
2:25
Underground city ambience, low hum, drone. (2).
2:34
Underground city ambience, low hum, drone. (1).
1:41
Underground city ambience, heavy ventilation, overhead traffic (3).
2:00
Underground city ambience, heavy ventilation, overhead traffic (2).
2:00
Underground city ambience, heavy ventilation, overhead traffic (1).
1:49
Underground city ambience, low airy rumble, distant yelling voices. (4).
2:30
Underground city ambience, low airy rumble, distant yelling voices. (3).
2:30
Underground city ambience, low airy rumble, distant yelling voices. (2).
2:30
Underground city ambience, low airy rumble, distant yelling voices. (1).
0:23
Subway train leaving station - reverberant, rattling and clanks.
0:25
Rapid transit train, Toronto - arrival, medium slow, chirps, doors open, shunt.
0:30
Rapid transit train, Toronto - groany arrival, doors open, shunt.