Libertyville Scales Wholesale 1932 Industrial Dr Systems Associates manufactures weighing and identification systems primarily for the railroad transportation industry. We also manufacture numeric displays to show weight, time, product count, etc. Libertyville IL Scales Wholesale Systems Associates Inc www.systemsassoc.com trainwatch WIM weigh in motion railcar weighing scoreboard scoreboards railcar identification coupled-in-motion scale display indicators weight time count counting digits readout EMD EMD460 EMD660 SED remote big board remote di trainwatch WIM weigh in motion railcar weighing scoreboard scoreboards railcar identification coupled-in-motion scale display indicators weight time count counting digits readout EMD EMD460 EMD660 SED remote big board remote di Business Reviews Systems Associates Inc Testimonials