Fire exit

? EXIT? sign next to electrical cables.

closed, concept, corridor, disturbing, door

There is less danger of falling a greater distance if walking down backwards.

Safe and dangerous methods of walking down stairs. Image shows firefighter walking down backwards without a handrail, the most dangerous of three.

Safe and dangerous methods of walking down stairs. Top image shows firefighter walking down backwards without a handrail, the most dangerous of three. Middle shows firefighter grasping handrail palms down. In bottom image firefighter uses a palms up t

A schematic illustration showing a houseplan from above.

Factory fire escape

Emergency exit