3:22
Underpass, day time -- cars passing overhead with a steady water drain.
5:30
Hollow whistling traffic moving on huge underpass, 5 above perspective (4).
5:30
Hollow whistling traffic moving on huge underpass, 5 above perspective (3).
5:30
Hollow whistling traffic moving on huge underpass, 5 above perspective (2).
5:30
Hollow whistling traffic moving on huge underpass, 5 above perspective (1).
5:30
Hollow whistling traffic moving on huge underpass, 15 above perspective (2).
5:30
Hollow whistling traffic moving on huge underpass, 15 above perspective (1).
3:19
Bridge underpass ambience - traffic rumble, crow cawing.
1:06
Beneath an underpass - wash of heavy traffic above.
1:06
Mall underpass walkway ambience with light voices, D50 mic.
2:23
Mall underpass walkway ambience with light voices and background traffic, D50 mic.
1:13
Creek flow through underpass, bird chirps, loop