Exclusive Lane 2 : A lane reserved for buses/carpools only on a street, highway, bridge, or tunnel that other traffic is restricted from using (a form of preferential treatment) (see also busway)
Ilan Kelman (ed.), Vulnerability and Resilience Definitions and References, Version 2, 2007. http://www.islandvulnerability.org/docs/vulnres.pd f, (Vulnr and Resilience - Brit) {524}