Total Operations Processing System, or TOPS, is a computer system for managing the locomotives and rolling stock (railroad cars) owned by a rail system. It was originally developed by the American Southern Pacific Railroad and was widely sold; it is best known in Britain for its use by British Rail and its successors.
Read more about TOPS: Early Development, Adoption By British Railways, Recent History, Sample Output
Famous quotes containing the word tops:
“Orpheus with his lute made trees
And the mountain tops that freeze
Bow themselves when he did sing.
To his music plants and flowers
Ever sprung, as sun and showers
There had made a lasting spring.”
—William Shakespeare (1564–1616)
“Did Johnny look flashy?
Yes, his white-on-white shirt and tie were luminous.
His trousers were creased like knives to the tops of his shoes
And his yellow straw hat came down to his dark glasses.”
—David Wagoner (b. 1926)
“How easily and cleverly do I write just now! I am really pleased with myself; words come skipping to me like lambs upon Moffat Hill; and I turn my periods smoothly and imperceptibly like a skilful wheelwright turning tops in a turning-loom. There’s fancy! There’s simile!”
—James Boswell (1740–1795)