It's also the same LCD touch screen and other A-B components used in almost every automated industrial system built in the last 10 years or so. Remember folks, roller coasters are just industrial technology applied a little differently. PLCs, motors (incl. linear induction), switches, buttons, readouts, etc. are all alive in well in the modern factory.
It's times like this I miss my systems integration days :)
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Scott W. Short, Rail Junkie
mailto:scott@midwestcoastercentral.com
http://www.midwestcoastercentr