exitway

Exitway is a term used in architecture, safety engineering, and building design to describe a means of egress—the route by which occupants leave a building during an emergency. An exitway provides a continuous, unobstructed path from occupied spaces to a place of safety outside or to an exterior exit. The exact scope of an exitway varies by jurisdiction and code, but it typically includes elements such as corridors, stairs, ramps, and egress doors that constitute part of the means of egress.

Design and safety considerations for exitways focus on reliable accessibility and rapid egress. They should remain unobstructed, adequately lit, and protected by required fire resistance where applicable. Structural and architectural requirements cover corridor width to accommodate occupant load, maximum travel distance, door hardware, emergency lighting, and clear exit signage, including accessibility features for people with disabilities. Regular maintenance and obstruction prevention are essential to preserve functionality during emergencies.

Codes and terminology: The term exitway is used variably across jurisdictions. In some contexts it is treated as a synonym for an element of the means of egress, while in others it may describe the entire path from an interior space to the outside. Widely cited standards include the National Fire Protection Association's Life Safety Code and the International Building Code, which set generalized requirements for egress routes and their components.

See also: Means of egress; Fire safety codes; Egress signage.