DISPATCH

Training in the use and operation of electronic control systems for use in mining and railroad operations, said systems comprising a digital computer, input/output terminals, monitoring consoles, onboard positioning apparatus, and onboard computers associated with trucks, shovels, crushers, rail cars, locomotives and related equipment used within a mine operation of a railroad system for receiving and displaying information remote from said digital computer, and data telemetry equipment for linking said onboard apparatus and computers to said digital computer