Point of Safety 2 : An enclosed fire exit that leads to a public way or safe location outside the structure; or an at-grade point beyond any enclosing structure; or another area that affords adequate protection for motorists
NFPA 502 Standard for Road Tunnels, Bridges, and Other Limited Access Highways, 2004 ed. (Std: Road Tunnel, Brdg and Other Limited Access Highways - Amer) {327 NFC}