the.com/cowcatcher

a giant metal wedge bolted to trains to fling cattle out of fate's way

means the angled metal frame fitted to the front of a locomotive to push obstacles—originally stray animals—off the tracks before they could derail the train

from A plain American compound from the 19th-century railroad age: 'cow' plus 'catcher,' though the name is wishfully optimistic—the device doesn't catch cows so much as hurl them aside. It appeared as railways spread across open ranges where livestock wandered freely onto the lines, and the word stuck despite engineers sometimes preferring the grander 'pilot.'

job description
clears debris and livestock off the tracks
real name
engineers call it a pilot
invented
patented in the 1830s railroad boom
design logic
angled wedge deflects, never stops the train
misleading name
often hurled cows rather than caught them
for instance

union pacific big boy — massive steam locomotive with prominent cowcatcher, weighs 540 tons, used 1941-1959

reading t1 locomotive — streamliner with distinctive cowcatcher design, pennsylvania railroad, 1945

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