Theoretical (Schedule) : The yard and end-of-line dispatch times throughout the day that are entered into the train-control computer memory for purposes of comparison with actual performance
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}