Deadhead 4 : To move a revenue vehicle without passengers or cargo on board, e.g., on a regular route to and from a garage or from the end of one revenue trip to the beginning of another
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}