Automatic mail-sack-sorting system used by Terminal Railroad Assn of St. Louis; use of Aerojet magnetic memory device in each automatic unit; electronic controls regulate system so that when slugging storage conveyor dumps its slug onto outboard conveyor, sacks go to correct car; details of system performance.
TRRA'S mail sorter to save $1 million year
Ry Age
Railway Age ; 153 , n 20
1962
4 pages
Article (Journal)
English
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