Highway-user Revenue : Highway-user revenue is revenue generated from the imposition of fees and taxes upon vehicles, motor fuels, drivers, trucks, and other elements of highway use
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}