FAST is a computer application derived from the SAFTE model, which permits the processing of individual schedules. FAST is useful for examining specific schedules to determine vulnerabilities, i.e., whether or not they are problematic and allows entry of proposed schedules and generates graphical predictions of performance along with tables of estimated effectiveness scores for objective comparison. Optimal schedules may be selected based on average effectiveness for proposed work periods or critical events. FAST is an integral tool used by IBR to evaluate schedules and plan optimal napping and recovery sleep strategies within the constraints of transportation delivery schedules. The FAST software has been specifically designed for applications in industrial settings and transportation, e.g., aviation and rail. Click here to learn more about FASTAviation and FASTRail.