Footsteps Down Metal Stairs, man, fast, departing
Footsteps Down Metal Stairs, man, fast, with approach & stop
Footsteps Down Metal Stairs, man, fast, with start & stop
Footsteps Down Metal Stairs, two men, fast, departing
Footsteps Down Metal Stairs, two men, fast, with approach & stop
Footsteps Down Metal Stairs, two men, fast, with start & stop
Footsteps Up Metal Stairs, man, fast, departing
Footsteps Up Metal Stairs, man, fast, with approach & stop
Footsteps Up Metal Stairs, man, fast, with start & stop
Footsteps Up Metal Stairs, two men, fast, departing
Footsteps Up Metal Stairs, two men, fast, with approach & stop
Footsteps Up Metal Stairs, two men, fast, with start & stop