Exitway : All parts of an escape route protected by fire or smoke separations, or by distance when exposed to open air, and terminating at a final exit
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}