emergency exit
special exit for use during emergencies
fire escape
emergency exit usually mounted to the outside of a building
escape chute
tube installed near the top of a tall structure for use as a means of emergency evacuation where a conventional fire escape is impractical
evacuation slide
inflatable slide for evacuating the occupants of a vehicle, aircraft, ship or an elevated location in an emergency
Obelisk
sculpture by Zoltán Zsakó