Self Propelled Electric Car : A rail car that requires no external source of electric power for its operation, e.g., diesel electric, gas electric, storage- battery electric
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}